113324277431 has 8 divisors (see below), whose sum is σ = 118301989344. Its totient is φ = 108350779680.

The previous prime is 113324277421. The next prime is 113324277461. The reversal of 113324277431 is 134772423311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113324277431 is a prime.

It is a super-2 number, since 2×113324277431² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113324277401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 998516 + ... + 1106201.

It is an arithmetic number, because the mean of its divisors is an integer number (14787748668).

Almost surely, 2^113324277431 is an apocalyptic number.

113324277431 is a deficient number, since it is larger than the sum of its proper divisors (4977711913).

113324277431 is a wasteful number, since it uses less digits than its factorization.

113324277431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2107081.

The product of its digits is 84672, while the sum is 38.

The spelling of 113324277431 in words is "one hundred thirteen billion, three hundred twenty-four million, two hundred seventy-seven thousand, four hundred thirty-one".