113012323004 has 24 divisors (see below), whose sum is σ = 226032242688. Its totient is φ = 48432224880.

The previous prime is 113012322967. The next prime is 113012323007. The reversal of 113012323004 is 400323210311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113012323007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1188197 + ... + 1279779.

It is an arithmetic number, because the mean of its divisors is an integer number (9418010112).

Almost surely, 2^113012323004 is an apocalyptic number.

113012323004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

113012323004 is an abundant number, since it is smaller than the sum of its proper divisors (113019919684).

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

113012323004 is a wasteful number, since it uses less digits than its factorization.

113012323004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135665 (or 135663 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 113012323004 its reverse (400323210311), we get a palindrome (513335533315).

The spelling of 113012323004 in words is "one hundred thirteen billion, twelve million, three hundred twenty-three thousand, four".