22225710275 has 24 divisors (see below), whose sum is σ = 29041943280. Its totient is φ = 16826434560.

The previous prime is 22225710233. The next prime is 22225710277. The reversal of 22225710275 is 57201752222.

It is not a de Polignac number, because 22225710275 - 2¹⁰ = 22225709251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22225710277) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 420107 + ... + 470043.

It is an arithmetic number, because the mean of its divisors is an integer number (1210080970).

Almost surely, 2^22225710275 is an apocalyptic number.

22225710275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22225710275 is a deficient number, since it is larger than the sum of its proper divisors (6816233005).

22225710275 is a wasteful number, since it uses less digits than its factorization.

22225710275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50903 (or 50898 counting only the distinct ones).

The product of its (nonzero) digits is 39200, while the sum is 35.

The spelling of 22225710275 in words is "twenty-two billion, two hundred twenty-five million, seven hundred ten thousand, two hundred seventy-five".