131115232503333 has 48 divisors (see below), whose sum is σ = 204113652672384. Its totient is φ = 80624357573760.

The previous prime is 131115232503301. The next prime is 131115232503407. The reversal of 131115232503333 is 333305232511131.

131115232503333 is a `hidden beast` number, since 1 + 3 + 1 + 115 + 2 + 3 + 2 + 503 + 3 + 33 = 666.

It is not a de Polignac number, because 131115232503333 - 2⁵ = 131115232503301 is a prime.

It is a super-2 number, since 2×131115232503333² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131115232503533) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 895381960 + ... + 895528382.

It is an arithmetic number, because the mean of its divisors is an integer number (4252367764008).

Almost surely, 2^{131115232503333} is an apocalyptic number.

131115232503333 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

131115232503333 is a deficient number, since it is larger than the sum of its proper divisors (72998420169051).

131115232503333 is a wasteful number, since it uses less digits than its factorization.

131115232503333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152266 (or 152263 counting only the distinct ones).

The product of its (nonzero) digits is 72900, while the sum is 36.

The spelling of 131115232503333 in words is "one hundred thirty-one trillion, one hundred fifteen billion, two hundred thirty-two million, five hundred three thousand, three hundred thirty-three".