131400310033323 has 24 divisors (see below), whose sum is σ = 189840869618400. Its totient is φ = 87581552186880.

The previous prime is 131400310033319. The next prime is 131400310033417. The reversal of 131400310033323 is 323330013004131.

131400310033323 is a `hidden beast` number, since 1 + 3 + 14 + 0 + 0 + 310 + 0 + 3 + 332 + 3 = 666.

It is not a de Polignac number, because 131400310033323 - 2² = 131400310033319 is a prime.

It is a super-2 number, since 2×131400310033323² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (131400310033423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1123203493 + ... + 1123320473.

It is an arithmetic number, because the mean of its divisors is an integer number (7910036234100).

Almost surely, 2^{131400310033323} is an apocalyptic number.

131400310033323 is a deficient number, since it is larger than the sum of its proper divisors (58440559585077).

131400310033323 is a wasteful number, since it uses less digits than its factorization.

131400310033323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142499 (or 142496 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 131400310033323 its reverse (323330013004131), we get a palindrome (454730323037454).

The spelling of 131400310033323 in words is "one hundred thirty-one trillion, four hundred billion, three hundred ten million, thirty-three thousand, three hundred twenty-three".