22022010022112 has 24 divisors (see below), whose sum is σ = 43356690855576. Its totient is φ = 11010786947712.

The previous prime is 22022010022073. The next prime is 22022010022141. The reversal of 22022010022112 is 21122001022022.

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, 5167283 + ... + 8410994.

It is an arithmetic number, because the mean of its divisors is an integer number (1806528785649).

Almost surely, 2^{22022010022112} is an apocalyptic number.

It is an amenable number.

22022010022112 is a deficient number, since it is larger than the sum of its proper divisors (21334680833464).

22022010022112 is a wasteful number, since it uses less digits than its factorization.

22022010022112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13628970 (or 13628962 counting only the distinct ones).

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

Adding to 22022010022112 its reverse (21122001022022), we get a palindrome (43144011044134).

The spelling of 22022010022112 in words is "twenty-two trillion, twenty-two billion, ten million, twenty-two thousand, one hundred twelve".