131365652101002 has 48 divisors (see below), whose sum is σ = 313574895972000. Its totient is φ = 39413636988000.

The previous prime is 131365652101001. The next prime is 131365652101043. The reversal of 131365652101002 is 200101256563131.

131365652101002 is a `hidden beast` number, since 1 + 31 + 36 + 565 + 21 + 0 + 10 + 0 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (131365652101001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3284449752 + ... + 3284489747.

It is an arithmetic number, because the mean of its divisors is an integer number (6532810332750).

Almost surely, 2^{131365652101002} is an apocalyptic number.

131365652101002 is an abundant number, since it is smaller than the sum of its proper divisors (182209243870998).

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

131365652101002 is a wasteful number, since it uses less digits than its factorization.

131365652101002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6568939619 (or 6568939616 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The spelling of 131365652101002 in words is "one hundred thirty-one trillion, three hundred sixty-five billion, six hundred fifty-two million, one hundred one thousand, two".