22202111000112 has 20 divisors (see below), whose sum is σ = 57355453417080. Its totient is φ = 7400703666688.

The previous prime is 22202111000009. The next prime is 22202111000117. The reversal of 22202111000112 is 21100011120222.

It is a super-2 number, since 2×22202111000112² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22202111000091 and 22202111000100.

It is not an unprimeable number, because it can be changed into a prime (22202111000117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231271989537 + ... + 231271989632.

It is an arithmetic number, because the mean of its divisors is an integer number (2867772670854).

Almost surely, 2^{22202111000112} is an apocalyptic number.

It is an amenable number.

22202111000112 is an abundant number, since it is smaller than the sum of its proper divisors (35153342416968).

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

22202111000112 is a wasteful number, since it uses less digits than its factorization.

22202111000112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462543979180 (or 462543979174 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 22202111000112 its reverse (21100011120222), we get a palindrome (43302122120334).

The spelling of 22202111000112 in words is "twenty-two trillion, two hundred two billion, one hundred eleven million, one hundred twelve", and thus it is an aban number.