113231404344 has 32 divisors (see below), whose sum is σ = 286956303120. Its totient is φ = 37226762496.

The previous prime is 113231404333. The next prime is 113231404373. The reversal of 113231404344 is 443404132311.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 32313147 + ... + 32316650.

Almost surely, 2^113231404344 is an apocalyptic number.

It is an amenable number.

113231404344 is an abundant number, since it is smaller than the sum of its proper divisors (173724898776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113231404344 is a wasteful number, since it uses less digits than its factorization.

113231404344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64629879 (or 64629875 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 113231404344 its reverse (443404132311), we get a palindrome (556635536655).

The spelling of 113231404344 in words is "one hundred thirteen billion, two hundred thirty-one million, four hundred four thousand, three hundred forty-four".