22110313113012 has 24 divisors (see below), whose sum is σ = 51666266092896. Its totient is φ = 7359313585888.

The previous prime is 22110313112981. The next prime is 22110313113017. The reversal of 22110313113012 is 21031131301122.

It is a self number, because there is not a number n which added to its sum of digits gives 22110313113012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22110313113017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1348839603 + ... + 1348855994.

It is an arithmetic number, because the mean of its divisors is an integer number (2152761087204).

Almost surely, 2^{22110313113012} is an apocalyptic number.

It is an amenable number.

22110313113012 is an abundant number, since it is smaller than the sum of its proper divisors (29555952979884).

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

22110313113012 is a wasteful number, since it uses less digits than its factorization.

22110313113012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2697696287 (or 2697696285 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 22110313113012 its reverse (21031131301122), we get a palindrome (43141444414134).

The spelling of 22110313113012 in words is "twenty-two trillion, one hundred ten billion, three hundred thirteen million, one hundred thirteen thousand, twelve".