113100312200320 has 32 divisors (see below), whose sum is σ = 270380433855420. Its totient is φ = 45240124879872.

The previous prime is 113100312200263. The next prime is 113100312200329. The reversal of 113100312200320 is 23002213001311.

It can be written as a sum of positive squares in 2 ways, for example, as 96921189660736 + 16179122539584 = 9844856^2 + 4022328^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (113100312200329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88359618267 + ... + 88359619546.

Almost surely, 2^{113100312200320} is an apocalyptic number.

113100312200320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113100312200320 is an abundant number, since it is smaller than the sum of its proper divisors (157280121655100).

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

113100312200320 is an equidigital number, since it uses as much as digits as its factorization.

113100312200320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176719237832 (or 176719237820 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 113100312200320 its reverse (23002213001311), we get a palindrome (136102525201631).

The spelling of 113100312200320 in words is "one hundred thirteen trillion, one hundred billion, three hundred twelve million, two hundred thousand, three hundred twenty".