22295265227 has 4 divisors (see below), whose sum is σ = 22295857200. Its totient is φ = 22294673256.

The previous prime is 22295265197. The next prime is 22295265229. The reversal of 22295265227 is 72256259222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22295265227 - 2¹⁶ = 22295199691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22295265229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235352 + ... + 316197.

It is an arithmetic number, because the mean of its divisors is an integer number (5573964300).

Almost surely, 2^22295265227 is an apocalyptic number.

22295265227 is a deficient number, since it is larger than the sum of its proper divisors (591973).

22295265227 is an equidigital number, since it uses as much as digits as its factorization.

22295265227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591972.

The product of its digits is 604800, while the sum is 44.

The spelling of 22295265227 in words is "twenty-two billion, two hundred ninety-five million, two hundred sixty-five thousand, two hundred twenty-seven".