113243204 has 12 divisors (see below), whose sum is σ = 198626064. Its totient is φ = 56492904.

The previous prime is 113243177. The next prime is 113243227. The reversal of 113243204 is 402342311.

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, 30182 + ... + 33725.

It is an arithmetic number, because the mean of its divisors is an integer number (16552172).

Almost surely, 2^113243204 is an apocalyptic number.

It is an amenable number.

113243204 is a deficient number, since it is larger than the sum of its proper divisors (85382860).

113243204 is a wasteful number, since it uses less digits than its factorization.

113243204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64354 (or 64352 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 113243204 is about 10641.5790181721. The cubic root of 113243204 is about 483.8054052323.

Adding to 113243204 its reverse (402342311), we get a palindrome (515585515).

The spelling of 113243204 in words is "one hundred thirteen million, two hundred forty-three thousand, two hundred four".