131113032000 has 112 divisors (see below), whose sum is σ = 432935310912. Its totient is φ = 34963468800.

The previous prime is 131113031999. The next prime is 131113032019. The reversal of 131113032000 is 230311131.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2707522 + ... + 2755521.

Almost surely, 2^131113032000 is an apocalyptic number.

131113032000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131113032000 is an abundant number, since it is smaller than the sum of its proper divisors (301822278912).

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

131113032000 is an equidigital number, since it uses as much as digits as its factorization.

131113032000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5463073 (or 5463053 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 131113032000 its reverse (230311131), we get a palindrome (131343343131).

The spelling of 131113032000 in words is "one hundred thirty-one billion, one hundred thirteen million, thirty-two thousand".