22504112402112 has 168 divisors, whose sum is σ = 70881610252752. Its totient is φ = 6769650892800.

The previous prime is 22504112402077. The next prime is 22504112402143. The reversal of 22504112402112 is 21120421140522.

22504112402112 is a `hidden beast` number, since 2 + 2 + 5 + 0 + 411 + 240 + 2 + 1 + 1 + 2 = 666.

It is a super-3 number, since 3×22504112402112³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12094689 + ... + 13830752.

Almost surely, 2^{22504112402112} is an apocalyptic number.

22504112402112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22504112402112 is an abundant number, since it is smaller than the sum of its proper divisors (48377497850640).

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

22504112402112 is a wasteful number, since it uses less digits than its factorization.

22504112402112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25925607 (or 25925594 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

Adding to 22504112402112 its reverse (21120421140522), we get a palindrome (43624533542634).

The spelling of 22504112402112 in words is "twenty-two trillion, five hundred four billion, one hundred twelve million, four hundred two thousand, one hundred twelve".