22022002102112 has 24 divisors (see below), whose sum is σ = 43357171371192. Its totient is φ = 11010656992000.

The previous prime is 22022002102091. The next prime is 22022002102159. The reversal of 22022002102112 is 21120120022022.

It is a happy number.

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, 9710189 + ... + 11761452.

It is an arithmetic number, because the mean of its divisors is an integer number (1806548807133).

Almost surely, 2^{22022002102112} is an apocalyptic number.

It is an amenable number.

22022002102112 is a deficient number, since it is larger than the sum of its proper divisors (21335169269080).

22022002102112 is a wasteful number, since it uses less digits than its factorization.

22022002102112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21503702 (or 21503694 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 22022002102112 its reverse (21120120022022), we get a palindrome (43142122124134).

The spelling of 22022002102112 in words is "twenty-two trillion, twenty-two billion, two million, one hundred two thousand, one hundred twelve".