113240440323 has 24 divisors (see below), whose sum is σ = 167338080000. Its totient is φ = 73769620464.

The previous prime is 113240440277. The next prime is 113240440333. The reversal of 113240440323 is 323044042311.

113240440323 is a `hidden beast` number, since 1 + 13 + 240 + 4 + 403 + 2 + 3 = 666.

It is not a de Polignac number, because 113240440323 - 2⁶ = 113240440259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113240440333) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 549823 + ... + 727176.

It is an arithmetic number, because the mean of its divisors is an integer number (6972420000).

Almost surely, 2^113240440323 is an apocalyptic number.

113240440323 is a deficient number, since it is larger than the sum of its proper divisors (54097639677).

113240440323 is a wasteful number, since it uses less digits than its factorization.

113240440323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1277231 (or 1277228 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 113240440323 its reverse (323044042311), we get a palindrome (436284482634).

The spelling of 113240440323 in words is "one hundred thirteen billion, two hundred forty million, four hundred forty thousand, three hundred twenty-three".