131141324323400 has 24 divisors (see below), whose sum is σ = 304903579052370. Its totient is φ = 52456529729280.

The previous prime is 131141324323393. The next prime is 131141324323411. The reversal of 131141324323400 is 4323423141131.

It can be written as a sum of positive squares in 3 ways, for example, as 89786881652836 + 41354442670564 = 9475594^2 + 6430742^2 .

It is a super-3 number, since 3×131141324323400³ (a number of 43 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 327853310609 + ... + 327853311008.

Almost surely, 2^{131141324323400} is an apocalyptic number.

131141324323400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131141324323400 is an abundant number, since it is smaller than the sum of its proper divisors (173762254728970).

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

131141324323400 is a wasteful number, since it uses less digits than its factorization.

131141324323400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655706621633 (or 655706621624 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 131141324323400 its reverse (4323423141131), we get a palindrome (135464747464531).

The spelling of 131141324323400 in words is "one hundred thirty-one trillion, one hundred forty-one billion, three hundred twenty-four million, three hundred twenty-three thousand, four hundred".