113200043021300 has 18 divisors (see below), whose sum is σ = 245644093356438. Its totient is φ = 45280017208480.

The previous prime is 113200043021291. The next prime is 113200043021323. The reversal of 113200043021300 is 3120340002311.

It can be written as a sum of positive squares in 3 ways, for example, as 19755998131984 + 93444044889316 = 4444772^2 + 9666646^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 566000215007 + ... + 566000215206.

Almost surely, 2^{113200043021300} is an apocalyptic number.

113200043021300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113200043021300 is an abundant number, since it is smaller than the sum of its proper divisors (132444050335138).

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

113200043021300 is a wasteful number, since it uses less digits than its factorization.

113200043021300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132000430227 (or 1132000430220 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 113200043021300 its reverse (3120340002311), we get a palindrome (116320383023611).

The spelling of 113200043021300 in words is "one hundred thirteen trillion, two hundred billion, forty-three million, twenty-one thousand, three hundred".