113313233320 has 32 divisors (see below), whose sum is σ = 291376886400. Its totient is φ = 38850251328.

The previous prime is 113313233281. The next prime is 113313233387. The reversal of 113313233320 is 23332313311.

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, 202344780 + ... + 202345339.

It is an arithmetic number, because the mean of its divisors is an integer number (9105527700).

Almost surely, 2^113313233320 is an apocalyptic number.

113313233320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113313233320 is an abundant number, since it is smaller than the sum of its proper divisors (178063653080).

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

113313233320 is a wasteful number, since it uses less digits than its factorization.

113313233320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404690137 (or 404690133 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 113313233320 its reverse (23332313311), we get a palindrome (136645546631).

The spelling of 113313233320 in words is "one hundred thirteen billion, three hundred thirteen million, two hundred thirty-three thousand, three hundred twenty".