131301315292 has 12 divisors (see below), whose sum is σ = 262602630640. Its totient is φ = 56271992256.

The previous prime is 131301315263. The next prime is 131301315293. The reversal of 131301315292 is 292513103131.

131301315292 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131301315293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2344666317 + ... + 2344666372.

Almost surely, 2^131301315292 is an apocalyptic number.

It is an amenable number.

131301315292 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

131301315292 is a wasteful number, since it uses less digits than its factorization.

131301315292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4689332700 (or 4689332698 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 31.

The spelling of 131301315292 in words is "one hundred thirty-one billion, three hundred one million, three hundred fifteen thousand, two hundred ninety-two".