113231001100200 has 96 divisors (see below), whose sum is σ = 351056638526400. Its totient is φ = 30191446735360.

The previous prime is 113231001100181. The next prime is 113231001100213. The reversal of 113231001100200 is 2001100132311.

It is a happy number.

It is a super-2 number, since 2×113231001100200² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 113231001100200.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5694405 + ... + 16090004.

It is an arithmetic number, because the mean of its divisors is an integer number (3656839984650).

Almost surely, 2^{113231001100200} is an apocalyptic number.

113231001100200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113231001100200 is an abundant number, since it is smaller than the sum of its proper divisors (237825637426200).

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

113231001100200 is a wasteful number, since it uses less digits than its factorization.

113231001100200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21793091 (or 21793082 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 113231001100200 its reverse (2001100132311), we get a palindrome (115232101232511).

The spelling of 113231001100200 in words is "one hundred thirteen trillion, two hundred thirty-one billion, one million, one hundred thousand, two hundred".