12 (twelve) is the number that follows 11 and precedes 13.. With alison elliott, tony griffin, allen lulu, brenda varda.
According to the bible, jacob had 12 sons, and in this same book it is mentioned that there were 12 tribes of israel and 12 apostles.. For example, 12 eggs could be said as a dozen eggs. its prime factorization is 22×3.