131202430231203 has 96 divisors (see below), whose sum is σ = 196947076195584. Its totient is φ = 84112792436736.

The previous prime is 131202430231129. The next prime is 131202430231237. The reversal of 131202430231203 is 302132034202131.

131202430231203 is a `hidden beast` number, since 1 + 3 + 1 + 2 + 0 + 2 + 430 + 23 + 1 + 203 = 666.

It is not a de Polignac number, because 131202430231203 - 2³³ = 131193840296611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131202430231283) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 10976521275 + ... + 10976533227.

It is an arithmetic number, because the mean of its divisors is an integer number (2051532043704).

Almost surely, 2^{131202430231203} is an apocalyptic number.

131202430231203 is a deficient number, since it is larger than the sum of its proper divisors (65744645964381).

131202430231203 is a wasteful number, since it uses less digits than its factorization.

131202430231203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13405 (or 13402 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 131202430231203 its reverse (302132034202131), we get a palindrome (433334464433334).

The spelling of 131202430231203 in words is "one hundred thirty-one trillion, two hundred two billion, four hundred thirty million, two hundred thirty-one thousand, two hundred three".