113303130220 has 36 divisors (see below), whose sum is σ = 276783363360. Its totient is φ = 38846787168.

The previous prime is 113303130191. The next prime is 113303130251. The reversal of 113303130220 is 22031303311.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57806740 + ... + 57808699.

It is an arithmetic number, because the mean of its divisors is an integer number (7688426760).

Almost surely, 2^113303130220 is an apocalyptic number.

113303130220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113303130220 is an abundant number, since it is smaller than the sum of its proper divisors (163480233140).

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

113303130220 is a wasteful number, since it uses less digits than its factorization.

113303130220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115615462 (or 115615453 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 113303130220 its reverse (22031303311), we get a palindrome (135334433531).

The spelling of 113303130220 in words is "one hundred thirteen billion, three hundred three million, one hundred thirty thousand, two hundred twenty".