131202424104132 has 24 divisors (see below), whose sum is σ = 307358666832672. Its totient is φ = 43559901760000.

The previous prime is 131202424104097. The next prime is 131202424104151. The reversal of 131202424104132 is 231401424202131.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 131202424104132.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21779947869 + ... + 21779953892.

It is an arithmetic number, because the mean of its divisors is an integer number (12806611118028).

Almost surely, 2^{131202424104132} is an apocalyptic number.

131202424104132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

131202424104132 is an abundant number, since it is smaller than the sum of its proper divisors (176156242728540).

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

131202424104132 is a wasteful number, since it uses less digits than its factorization.

131202424104132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43559902019 (or 43559902017 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 131202424104132 its reverse (231401424202131), we get a palindrome (362603848306263).

The spelling of 131202424104132 in words is "one hundred thirty-one trillion, two hundred two billion, four hundred twenty-four million, one hundred four thousand, one hundred thirty-two".