113043204 has 36 divisors (see below), whose sum is σ = 290019184. Its totient is φ = 37117872.

The previous prime is 113043199. The next prime is 113043211. The reversal of 113043204 is 402340311.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×113043204³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21022 + ... + 25845.

Almost surely, 2^113043204 is an apocalyptic number.

It is an amenable number.

113043204 is an abundant number, since it is smaller than the sum of its proper divisors (176975980).

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

113043204 is a wasteful number, since it uses less digits than its factorization.

113043204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46944 (or 46939 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 113043204 is about 10632.1777637509. The cubic root of 113043204 is about 483.5204194755.

Adding to 113043204 its reverse (402340311), we get a palindrome (515383515).

The spelling of 113043204 in words is "one hundred thirteen million, forty-three thousand, two hundred four".