Life Path Number 33 is referred to as a Master Number in Numerology, and is considered the number of a Master Teacher. This individual's focus is on reaching the world and uplifting the loving energy of mankind. They are not concerned with personal ambition, and have great devotion to their cause. A birth date that reduces down to 33 is very rare. When it does happen you may be looking at a great and significant spiritual leader along the lines of the Dalai Lama (Life Path 22) or Gandhi (Life Path 9). Remember that 33 is the higher, double digit vibration of Life Path Number 6, a very nurturing and responsible number.
Master Number 33 is signified by the word altruistic. This number has a high energy and is concerned with doing good in the world.
Those with Life Path Number 33 are more likely to want to use their life to raise the consciousness of as many people as possible. Their concern is the earth and all the people who live here. It's really a beautiful life path number. This number is considered rare and few have it, but only if using the Pythagorean method of calculation.
It is also important to remember that Master Number 33, even though discussed here as a separate entity, is simply the higher, double digit vibration of the number 6. As such, you should also look at the definition of Life Path Number 6 as that is your base vibration.