22214324400112 has 20 divisors (see below), whose sum is σ = 46351042258360. Its totient is φ = 10252765107648.

The previous prime is 22214324400109. The next prime is 22214324400157. The reversal of 22214324400112 is 21100442341222.

It is a super-2 number, since 2×22214324400112² (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, 53399818062 + ... + 53399818477.

It is an arithmetic number, because the mean of its divisors is an integer number (2317552112918).

Almost surely, 2^{22214324400112} is an apocalyptic number.

It is an amenable number.

22214324400112 is an abundant number, since it is smaller than the sum of its proper divisors (24136717858248).

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

22214324400112 is a wasteful number, since it uses less digits than its factorization.

22214324400112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106799636560 (or 106799636554 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 22214324400112 its reverse (21100442341222), we get a palindrome (43314766741334).

The spelling of 22214324400112 in words is "twenty-two trillion, two hundred fourteen billion, three hundred twenty-four million, four hundred thousand, one hundred twelve".