113313122000320 has 112 divisors (see below), whose sum is σ = 296332136316000. Its totient is φ = 40928229355520.

The previous prime is 113313122000317. The next prime is 113313122000321. The reversal of 113313122000320 is 23000221313311.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 113313122000291 and 113313122000300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113313122000321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107499775 + ... + 108548734.

Almost surely, 2^{113313122000320} is an apocalyptic number.

113313122000320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113313122000320 is an abundant number, since it is smaller than the sum of its proper divisors (183019014315680).

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

113313122000320 is a wasteful number, since it uses less digits than its factorization.

113313122000320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216048686 (or 216048676 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 113313122000320 its reverse (23000221313311), we get a palindrome (136313343313631).

The spelling of 113313122000320 in words is "one hundred thirteen trillion, three hundred thirteen billion, one hundred twenty-two million, three hundred twenty", and thus it is an aban number.