113313312330 has 64 divisors (see below), whose sum is σ = 278346613248. Its totient is φ = 29506720320.

The previous prime is 113313312323. The next prime is 113313312341. The reversal of 113313312330 is 33213313311.

It is a super-2 number, since 2×113313312330² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 113313312330.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6662097 + ... + 6679083.

It is an arithmetic number, because the mean of its divisors is an integer number (4349165832).

Almost surely, 2^113313312330 is an apocalyptic number.

113313312330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113313312330 is an abundant number, since it is smaller than the sum of its proper divisors (165033300918).

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

113313312330 is a wasteful number, since it uses less digits than its factorization.

113313312330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22211.

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 113313312330 its reverse (33213313311), we get a palindrome (146526625641).

The spelling of 113313312330 in words is "one hundred thirteen billion, three hundred thirteen million, three hundred twelve thousand, three hundred thirty".