113324673131 has 4 divisors (see below), whose sum is σ = 119990830392. Its totient is φ = 106658515872.

The previous prime is 113324673113. The next prime is 113324673221. The reversal of 113324673131 is 131376423311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 113324673131 - 2¹⁰ = 113324672107 is a prime.

It is a super-2 number, since 2×113324673131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113324673091 and 113324673100.

It is not an unprimeable number, because it can be changed into a prime (113324673731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3333078605 + ... + 3333078638.

It is an arithmetic number, because the mean of its divisors is an integer number (29997707598).

Almost surely, 2^113324673131 is an apocalyptic number.

113324673131 is a deficient number, since it is larger than the sum of its proper divisors (6666157261).

113324673131 is an equidigital number, since it uses as much as digits as its factorization.

113324673131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6666157260.

The product of its digits is 27216, while the sum is 35.

The spelling of 113324673131 in words is "one hundred thirteen billion, three hundred twenty-four million, six hundred seventy-three thousand, one hundred thirty-one".