113203015510400 has 96 divisors (see below), whose sum is σ = 279663095059200. Its totient is φ = 45278571591680.

The previous prime is 113203015510327. The next prime is 113203015510489. The reversal of 113203015510400 is 4015510302311.

It is a self number, because there is not a number n which added to its sum of digits gives 113203015510400.

It is a congruent number.

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, 54445121 + ... + 56486079.

It is an arithmetic number, because the mean of its divisors is an integer number (2913157240200).

Almost surely, 2^{113203015510400} is an apocalyptic number.

113203015510400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113203015510400 is an abundant number, since it is smaller than the sum of its proper divisors (166460079548800).

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

113203015510400 is a wasteful number, since it uses less digits than its factorization.

113203015510400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2058316 (or 2058299 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 113203015510400 its reverse (4015510302311), we get a palindrome (117218525812711).

The spelling of 113203015510400 in words is "one hundred thirteen trillion, two hundred three billion, fifteen million, five hundred ten thousand, four hundred".