113210031200 has 360 divisors, whose sum is σ = 341481315672. Its totient is φ = 36521103360.

The previous prime is 113210031169. The next prime is 113210031257. The reversal of 113210031200 is 2130012311.

It is a super-2 number, since 2×113210031200² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 32651867 + ... + 32655333.

Almost surely, 2^113210031200 is an apocalyptic number.

113210031200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113210031200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170740657836).

113210031200 is an abundant number, since it is smaller than the sum of its proper divisors (228271284472).

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

113210031200 is an equidigital number, since it uses as much as digits as its factorization.

113210031200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3532 (or 3498 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 113210031200 its reverse (2130012311), we get a palindrome (115340043511).

The spelling of 113210031200 in words is "one hundred thirteen billion, two hundred ten million, thirty-one thousand, two hundred".