113322232312320 has 80 divisors (see below), whose sum is σ = 362277011448000. Its totient is φ = 30219261947904.

The previous prime is 113322232312301. The next prime is 113322232312363. The reversal of 113322232312320 is 23213232223311.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7377741820 + ... + 7377757179.

It is an arithmetic number, because the mean of its divisors is an integer number (4528462643100).

Almost surely, 2^{113322232312320} is an apocalyptic number.

113322232312320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113322232312320 is an abundant number, since it is smaller than the sum of its proper divisors (248954779135680).

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

113322232312320 is an equidigital number, since it uses as much as digits as its factorization.

113322232312320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14755499025 (or 14755499009 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 113322232312320 its reverse (23213232223311), we get a palindrome (136535464535631).

The spelling of 113322232312320 in words is "one hundred thirteen trillion, three hundred twenty-two billion, two hundred thirty-two million, three hundred twelve thousand, three hundred twenty".