22342605125 has 32 divisors (see below), whose sum is σ = 28082527200. Its totient is φ = 17747059200.

The previous prime is 22342605091. The next prime is 22342605127. The reversal of 22342605125 is 52150624322.

It can be written as a sum of positive squares in 16 ways, for example, as 13951861924 + 8390743201 = 118118^2 + 91601^2 .

It is not a de Polignac number, because 22342605125 - 2¹⁶ = 22342539589 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22342605091 and 22342605100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22342605127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11462651 + ... + 11464599.

It is an arithmetic number, because the mean of its divisors is an integer number (877578975).

Almost surely, 2^22342605125 is an apocalyptic number.

22342605125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22342605125 is a deficient number, since it is larger than the sum of its proper divisors (5739922075).

22342605125 is a wasteful number, since it uses less digits than its factorization.

22342605125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2570 (or 2560 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 22342605125 in words is "twenty-two billion, three hundred forty-two million, six hundred five thousand, one hundred twenty-five".