113890012104 has 32 divisors (see below), whose sum is σ = 310609124640. Its totient is φ = 34512124800.

The previous prime is 113890012099. The next prime is 113890012121. The reversal of 113890012104 is 401210098311.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215700517 + ... + 215701044.

It is an arithmetic number, because the mean of its divisors is an integer number (9706535145).

Almost surely, 2^113890012104 is an apocalyptic number.

It is an amenable number.

113890012104 is an abundant number, since it is smaller than the sum of its proper divisors (196719112536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113890012104 is a wasteful number, since it uses less digits than its factorization.

113890012104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431401581 (or 431401577 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 30.

The spelling of 113890012104 in words is "one hundred thirteen billion, eight hundred ninety million, twelve thousand, one hundred four".