100911929212 has 24 divisors (see below), whose sum is σ = 188835207120. Its totient is φ = 47017785600.

The previous prime is 100911929207. The next prime is 100911929231. The reversal of 100911929212 is 212929119001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7339662 + ... + 7353397.

It is an arithmetic number, because the mean of its divisors is an integer number (7868133630).

Almost surely, 2^100911929212 is an apocalyptic number.

It is an amenable number.

100911929212 is a deficient number, since it is larger than the sum of its proper divisors (87923277908).

100911929212 is a wasteful number, since it uses less digits than its factorization.

100911929212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14693181 (or 14693179 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 37.

The spelling of 100911929212 in words is "one hundred billion, nine hundred eleven million, nine hundred twenty-nine thousand, two hundred twelve".