10113312313312 has 24 divisors (see below), whose sum is σ = 21442166972856. Its totient is φ = 4667682605952.

The previous prime is 10113312313301. The next prime is 10113312313337. The reversal of 10113312313312 is 21331321331101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12155423038 + ... + 12155423869.

It is an arithmetic number, because the mean of its divisors is an integer number (893423623869).

Almost surely, 2^{10113312313312} is an apocalyptic number.

It is an amenable number.

10113312313312 is an abundant number, since it is smaller than the sum of its proper divisors (11328854659544).

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

10113312313312 is a wasteful number, since it uses less digits than its factorization.

10113312313312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24310846930 (or 24310846922 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 25.

Adding to 10113312313312 its reverse (21331321331101), we get a palindrome (31444633644413).

The spelling of 10113312313312 in words is "ten trillion, one hundred thirteen billion, three hundred twelve million, three hundred thirteen thousand, three hundred twelve".