113312210320 has 40 divisors (see below), whose sum is σ = 274905279936. Its totient is φ = 43354236288.

The previous prime is 113312210309. The next prime is 113312210353. The reversal of 113312210320 is 23012213311.

113312210320 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30789522 + ... + 30793201.

Almost surely, 2^113312210320 is an apocalyptic number.

113312210320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113312210320 is an abundant number, since it is smaller than the sum of its proper divisors (161593069616).

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

113312210320 is a wasteful number, since it uses less digits than its factorization.

113312210320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61582759 (or 61582753 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 113312210320 its reverse (23012213311), we get a palindrome (136324423631).

The spelling of 113312210320 in words is "one hundred thirteen billion, three hundred twelve million, two hundred ten thousand, three hundred twenty".