22500024011142 has 64 divisors (see below), whose sum is σ = 45791954208000. Its totient is φ = 7369471341440.

The previous prime is 22500024011137. The next prime is 22500024011221. The reversal of 22500024011142 is 24111042000522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36822109 + ... + 37428167.

It is an arithmetic number, because the mean of its divisors is an integer number (715499284500).

Almost surely, 2^{22500024011142} is an apocalyptic number.

22500024011142 is an abundant number, since it is smaller than the sum of its proper divisors (23291930196858).

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

22500024011142 is a wasteful number, since it uses less digits than its factorization.

22500024011142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606661.

The product of its (nonzero) digits is 1280, while the sum is 24.

Adding to 22500024011142 its reverse (24111042000522), we get a palindrome (46611066011664).

The spelling of 22500024011142 in words is "twenty-two trillion, five hundred billion, twenty-four million, eleven thousand, one hundred forty-two".