113413133331 has 24 divisors (see below), whose sum is σ = 170959385376. Its totient is φ = 72313866240.

The previous prime is 113413133299. The next prime is 113413133333. The reversal of 113413133331 is 133331314311.

113413133331 is a `hidden beast` number, since 1 + 1 + 341 + 313 + 3 + 3 + 3 + 1 = 666.

It is not a de Polignac number, because 113413133331 - 2⁵ = 113413133299 is a prime.

It is a super-2 number, since 2×113413133331² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113413133295 and 113413133304.

It is not an unprimeable number, because it can be changed into a prime (113413133333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2494801 + ... + 2539853.

It is an arithmetic number, because the mean of its divisors is an integer number (7123307724).

Almost surely, 2^113413133331 is an apocalyptic number.

113413133331 is a deficient number, since it is larger than the sum of its proper divisors (57546252045).

113413133331 is a wasteful number, since it uses less digits than its factorization.

113413133331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57243 (or 57240 counting only the distinct ones).

The product of its digits is 2916, while the sum is 27.

Adding to 113413133331 its reverse (133331314311), we get a palindrome (246744447642).

The spelling of 113413133331 in words is "one hundred thirteen billion, four hundred thirteen million, one hundred thirty-three thousand, three hundred thirty-one".