22422106422125 has 16 divisors (see below), whose sum is σ = 28009930381056. Its totient is φ = 17920286698000.

The previous prime is 22422106422043. The next prime is 22422106422151. The reversal of 22422106422125 is 52122460122422.

It is not a de Polignac number, because 22422106422125 - 2²² = 22422102227821 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86862809 + ... + 87120558.

It is an arithmetic number, because the mean of its divisors is an integer number (1750620648816).

Almost surely, 2^{22422106422125} is an apocalyptic number.

22422106422125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22422106422125 is a deficient number, since it is larger than the sum of its proper divisors (5587823958931).

22422106422125 is a wasteful number, since it uses less digits than its factorization.

22422106422125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173984413 (or 173984403 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 35.

Adding to 22422106422125 its reverse (52122460122422), we get a palindrome (74544566544547).

The spelling of 22422106422125 in words is "twenty-two trillion, four hundred twenty-two billion, one hundred six million, four hundred twenty-two thousand, one hundred twenty-five".