22202110111112 has 16 divisors (see below), whose sum is σ = 41787241467840. Its totient is φ = 11058845719696.

The previous prime is 22202110111021. The next prime is 22202110111163. The reversal of 22202110111112 is 21111101120222.

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, 5276164748 + ... + 5276168955.

It is an arithmetic number, because the mean of its divisors is an integer number (2611702591740).

Almost surely, 2^{22202110111112} is an apocalyptic number.

It is an amenable number.

22202110111112 is a deficient number, since it is larger than the sum of its proper divisors (19585131356728).

22202110111112 is a wasteful number, since it uses less digits than its factorization.

22202110111112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10552333972 (or 10552333968 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 22202110111112 its reverse (21111101120222), we get a palindrome (43313211231334).

The spelling of 22202110111112 in words is "twenty-two trillion, two hundred two billion, one hundred ten million, one hundred eleven thousand, one hundred twelve".