22124084022925 has 12 divisors (see below), whose sum is σ = 27447768894420. Its totient is φ = 17690296440320.

The previous prime is 22124084022841. The next prime is 22124084023003. The reversal of 22124084022925 is 52922048042122.

It can be written as a sum of positive squares in 6 ways, for example, as 2299390107876 + 19824693915049 = 1516374^2 + 4452493^2 .

It is not a de Polignac number, because 22124084022925 - 2²⁷ = 22123949805197 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 224219140 + ... + 224317789.

It is an arithmetic number, because the mean of its divisors is an integer number (2287314074535).

Almost surely, 2^{22124084022925} is an apocalyptic number.

22124084022925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22124084022925 is a deficient number, since it is larger than the sum of its proper divisors (5323684871495).

22124084022925 is a wasteful number, since it uses less digits than its factorization.

22124084022925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448538912 (or 448538907 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 43.

The spelling of 22124084022925 in words is "twenty-two trillion, one hundred twenty-four billion, eighty-four million, twenty-two thousand, nine hundred twenty-five".