113302100320 has 24 divisors (see below), whose sum is σ = 267676212384. Its totient is φ = 45320840064.

The previous prime is 113302100311. The next prime is 113302100321. The reversal of 113302100320 is 23001203311.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 113302100294 and 113302100303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113302100321) 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, 354068904 + ... + 354069223.

It is an arithmetic number, because the mean of its divisors is an integer number (11153175516).

Almost surely, 2^113302100320 is an apocalyptic number.

113302100320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113302100320 is an abundant number, since it is smaller than the sum of its proper divisors (154374112064).

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

113302100320 is an equidigital number, since it uses as much as digits as its factorization.

113302100320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708138142 (or 708138134 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 113302100320 its reverse (23001203311), we get a palindrome (136303303631).

The spelling of 113302100320 in words is "one hundred thirteen billion, three hundred two million, one hundred thousand, three hundred twenty".