22022012000112 has 40 divisors (see below), whose sum is σ = 57299479681920. Its totient is φ = 7287860084160.

The previous prime is 22022012000111. The next prime is 22022012000113. The reversal of 22022012000112 is 21100021022022.

It is an interprime number because it is at equal distance from previous prime (22022012000111) and next prime (22022012000113).

It is a junction number, because it is equal to n+sod(n) for n = 22022012000091 and 22022012000100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22022012000111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1650323964 + ... + 1650337307.

It is an arithmetic number, because the mean of its divisors is an integer number (1432486992048).

Almost surely, 2^{22022012000112} is an apocalyptic number.

It is an amenable number.

22022012000112 is an abundant number, since it is smaller than the sum of its proper divisors (35277467681808).

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

22022012000112 is a wasteful number, since it uses less digits than its factorization.

22022012000112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3300661421 (or 3300661415 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 22022012000112 its reverse (21100021022022), we get a palindrome (43122033022134).

The spelling of 22022012000112 in words is "twenty-two trillion, twenty-two billion, twelve million, one hundred twelve", and thus it is an aban number.