131213656031301 has 24 divisors (see below), whose sum is σ = 196139194583904. Its totient is φ = 84461854070880.

The previous prime is 131213656031267. The next prime is 131213656031309. The reversal of 131213656031301 is 103130656312131.

131213656031301 is a `hidden beast` number, since 1 + 3 + 1 + 2 + 1 + 36 + 5 + 603 + 13 + 0 + 1 = 666.

It is not a de Polignac number, because 131213656031301 - 2⁹ = 131213656030789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131213656031309) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1503906771 + ... + 1503994016.

It is an arithmetic number, because the mean of its divisors is an integer number (8172466440996).

Almost surely, 2^{131213656031301} is an apocalyptic number.

It is an amenable number.

131213656031301 is a deficient number, since it is larger than the sum of its proper divisors (64925538552603).

131213656031301 is a wasteful number, since it uses less digits than its factorization.

131213656031301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3007900961 (or 3007900958 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The spelling of 131213656031301 in words is "one hundred thirty-one trillion, two hundred thirteen billion, six hundred fifty-six million, thirty-one thousand, three hundred one".