113323422144 has 28 divisors (see below), whose sum is σ = 299834888264. Its totient is φ = 37774473984.

The previous prime is 113323422143. The next prime is 113323422161. The reversal of 113323422144 is 441224323311.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113323422143) 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, 295112887 + ... + 295113270.

Almost surely, 2^113323422144 is an apocalyptic number.

It is an amenable number.

113323422144 is an abundant number, since it is smaller than the sum of its proper divisors (186511466120).

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

113323422144 is an equidigital number, since it uses as much as digits as its factorization.

113323422144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590226172 (or 590226162 counting only the distinct ones).

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

Adding to 113323422144 its reverse (441224323311), we get a palindrome (554547745455).

The spelling of 113323422144 in words is "one hundred thirteen billion, three hundred twenty-three million, four hundred twenty-two thousand, one hundred forty-four".