131233143124100 has 36 divisors (see below), whose sum is σ = 284787674505600. Its totient is φ = 52491090627360.

The previous prime is 131233143124087. The next prime is 131233143124123. The reversal of 131233143124100 is 1421341332131.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24646760 + ... + 29494559.

Almost surely, 2^{131233143124100} is an apocalyptic number.

131233143124100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131233143124100 is an abundant number, since it is smaller than the sum of its proper divisors (153554531381500).

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

131233143124100 is a wasteful number, since it uses less digits than its factorization.

131233143124100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54165572 (or 54165565 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 131233143124100 its reverse (1421341332131), we get a palindrome (132654484456231).

The spelling of 131233143124100 in words is "one hundred thirty-one trillion, two hundred thirty-three billion, one hundred forty-three million, one hundred twenty-four thousand, one hundred".