113200044 has 24 divisors (see below), whose sum is σ = 264374208. Its totient is φ = 37698960.

The previous prime is 113200039. The next prime is 113200063. The reversal of 113200044 is 440002311.

It is a junction number, because it is equal to n+sod(n) for n = 113199996 and 113200032.

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 7 ways as a sum of consecutive naturals, for example, 11839 + ... + 19145.

It is an arithmetic number, because the mean of its divisors is an integer number (11015592).

Almost surely, 2^113200044 is an apocalyptic number.

It is an amenable number.

113200044 is an abundant number, since it is smaller than the sum of its proper divisors (151174164).

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

113200044 is a wasteful number, since it uses less digits than its factorization.

113200044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8605 (or 8603 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 113200044 is about 10639.5509303730. The cubic root of 113200044 is about 483.7439337153.

Adding to 113200044 its reverse (440002311), we get a palindrome (553202355).

The spelling of 113200044 in words is "one hundred thirteen million, two hundred thousand, forty-four".