100404655112 has 32 divisors (see below), whose sum is σ = 191751520320. Its totient is φ = 49277148480.

The previous prime is 100404655103. The next prime is 100404655129. The reversal of 100404655112 is 211556404001.

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, 260423 + ... + 518294.

It is an arithmetic number, because the mean of its divisors is an integer number (5992235010).

Almost surely, 2^100404655112 is an apocalyptic number.

It is an amenable number.

100404655112 is a deficient number, since it is larger than the sum of its proper divisors (91346865208).

100404655112 is a wasteful number, since it uses less digits than its factorization.

100404655112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779021 (or 779017 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The spelling of 100404655112 in words is "one hundred billion, four hundred four million, six hundred fifty-five thousand, one hundred twelve".