113155204 has 12 divisors (see below), whose sum is σ = 198166528. Its totient is φ = 56536200.

The previous prime is 113155199. The next prime is 113155243. The reversal of 113155204 is 402551311.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3732 + ... + 15499.

Almost surely, 2^113155204 is an apocalyptic number.

It is an amenable number.

113155204 is a deficient number, since it is larger than the sum of its proper divisors (85011324).

113155204 is a wasteful number, since it uses less digits than its factorization.

113155204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20706 (or 20704 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 113155204 is about 10637.4434898617. The cubic root of 113155204 is about 483.6800528725.

The spelling of 113155204 in words is "one hundred thirteen million, one hundred fifty-five thousand, two hundred four".