113222102312 has 64 divisors (see below), whose sum is σ = 233017344000. Its totient is φ = 51148152000.

The previous prime is 113222102309. The next prime is 113222102381. The reversal of 113222102312 is 213201222311.

113222102312 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18051737 + ... + 18058007.

It is an arithmetic number, because the mean of its divisors is an integer number (3640896000).

Almost surely, 2^113222102312 is an apocalyptic number.

It is an amenable number.

113222102312 is an abundant number, since it is smaller than the sum of its proper divisors (119795241688).

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

113222102312 is a wasteful number, since it uses less digits than its factorization.

113222102312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7518 (or 7514 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 113222102312 its reverse (213201222311), we get a palindrome (326423324623).

The spelling of 113222102312 in words is "one hundred thirteen billion, two hundred twenty-two million, one hundred two thousand, three hundred twelve".