131313303023300 has 36 divisors (see below), whose sum is σ = 284981703920256. Its totient is φ = 52519452756000.

The previous prime is 131313303023297. The next prime is 131313303023311. The reversal of 131313303023300 is 3320303313131.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 131313303023300.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72456092 + ... + 74246291.

Almost surely, 2^{131313303023300} is an apocalyptic number.

131313303023300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131313303023300 is an abundant number, since it is smaller than the sum of its proper divisors (153668400896956).

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

131313303023300 is a wasteful number, since it uses less digits than its factorization.

131313303023300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146711348 (or 146711341 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 26.

Adding to 131313303023300 its reverse (3320303313131), we get a palindrome (134633606336431).

The spelling of 131313303023300 in words is "one hundred thirty-one trillion, three hundred thirteen billion, three hundred three million, twenty-three thousand, three hundred".