22303323013112 has 16 divisors (see below), whose sum is σ = 41819942847840. Its totient is φ = 11151338253696.

The previous prime is 22303323013057. The next prime is 22303323013151. The reversal of 22303323013112 is 21131032330322.

It is a super-2 number, since 2×22303323013112² (a number of 27 digits) contains 22 as substring.

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, 40113248 + ... + 40665455.

It is an arithmetic number, because the mean of its divisors is an integer number (2613746427990).

Almost surely, 2^{22303323013112} is an apocalyptic number.

It is an amenable number.

22303323013112 is a deficient number, since it is larger than the sum of its proper divisors (19516619834728).

22303323013112 is a wasteful number, since it uses less digits than its factorization.

22303323013112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80813222 (or 80813218 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 22303323013112 its reverse (21131032330322), we get a palindrome (43434355343434).

The spelling of 22303323013112 in words is "twenty-two trillion, three hundred three billion, three hundred twenty-three million, thirteen thousand, one hundred twelve".