131310870788202 has 16 divisors (see below), whose sum is σ = 300139133230272. Its totient is φ = 37517391653760.

The previous prime is 131310870788171. The next prime is 131310870788299. The reversal of 131310870788202 is 202887078013131.

It is a happy number.

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, 1563224652199 + ... + 1563224652282.

It is an arithmetic number, because the mean of its divisors is an integer number (18758695826892).

Almost surely, 2^{131310870788202} is an apocalyptic number.

131310870788202 is an abundant number, since it is smaller than the sum of its proper divisors (168828262442070).

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

131310870788202 is a wasteful number, since it uses less digits than its factorization.

131310870788202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3126449304493.

The product of its (nonzero) digits is 903168, while the sum is 51.

The spelling of 131310870788202 in words is "one hundred thirty-one trillion, three hundred ten billion, eight hundred seventy million, seven hundred eighty-eight thousand, two hundred two".