113200056 has 48 divisors (see below), whose sum is σ = 307376160. Its totient is φ = 37635840.

The previous prime is 113200039. The next prime is 113200063. The reversal of 113200056 is 650002311.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29361 + ... + 32991.

It is an arithmetic number, because the mean of its divisors is an integer number (6403670).

Almost surely, 2^113200056 is an apocalyptic number.

It is an amenable number.

113200056 is an abundant number, since it is smaller than the sum of its proper divisors (194176104).

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

113200056 is a wasteful number, since it uses less digits than its factorization.

113200056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4076 (or 4069 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 113200056 is about 10639.5514943065. The cubic root of 113200056 is about 483.7439508087.

Adding to 113200056 its reverse (650002311), we get a palindrome (763202367).

The spelling of 113200056 in words is "one hundred thirteen million, two hundred thousand, fifty-six".