2222365623125 has 40 divisors (see below), whose sum is σ = 2782878212664. Its totient is φ = 1774177664000.

The previous prime is 2222365623059. The next prime is 2222365623143. The reversal of 2222365623125 is 5213265632222.

It can be written as a sum of positive squares in 20 ways, for example, as 2120148581329 + 102217041796 = 1456073^2 + 319714^2 .

It is not a de Polignac number, because 2222365623125 - 2¹⁰ = 2222365622101 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 39 ways as a sum of consecutive naturals, for example, 1032217049 + ... + 1032219201.

Almost surely, 2^{2222365623125} is an apocalyptic number.

2222365623125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2222365623125 is a deficient number, since it is larger than the sum of its proper divisors (560512589539).

2222365623125 is an equidigital number, since it uses as much as digits as its factorization.

2222365623125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4859 (or 4844 counting only the distinct ones).

The product of its digits is 518400, while the sum is 41.

The spelling of 2222365623125 in words is "two trillion, two hundred twenty-two billion, three hundred sixty-five million, six hundred twenty-three thousand, one hundred twenty-five".