113011301320 has 64 divisors (see below), whose sum is σ = 265410432000. Its totient is φ = 43226143488.

The previous prime is 113011301311. The next prime is 113011301327. The reversal of 113011301320 is 23103110311.

It is a junction number, because it is equal to n+sod(n) for n = 113011301294 and 113011301303.

It is not an unprimeable number, because it can be changed into a prime (113011301327) 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, 3395721 + ... + 3428839.

It is an arithmetic number, because the mean of its divisors is an integer number (4147038000).

Almost surely, 2^113011301320 is an apocalyptic number.

113011301320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113011301320 is an abundant number, since it is smaller than the sum of its proper divisors (152399130680).

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

113011301320 is a wasteful number, since it uses less digits than its factorization.

113011301320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36862 (or 36858 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 113011301320 its reverse (23103110311), we get a palindrome (136114411631).

The spelling of 113011301320 in words is "one hundred thirteen billion, eleven million, three hundred one thousand, three hundred twenty".