100992900902 has 16 divisors (see below), whose sum is σ = 155615554512. Its totient is φ = 49130188800.

The previous prime is 100992900889. The next prime is 100992900923. The reversal of 100992900902 is 209009299001.

It is a self number, because there is not a number n which added to its sum of digits gives 100992900902.

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, 2262599 + ... + 2306802.

It is an arithmetic number, because the mean of its divisors is an integer number (9725972157).

Almost surely, 2^100992900902 is an apocalyptic number.

100992900902 is a deficient number, since it is larger than the sum of its proper divisors (54622653610).

100992900902 is a wasteful number, since it uses less digits than its factorization.

100992900902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4569703.

The product of its (nonzero) digits is 26244, while the sum is 41.

The spelling of 100992900902 in words is "one hundred billion, nine hundred ninety-two million, nine hundred thousand, nine hundred two".