22264047227 has 2 divisors, whose sum is σ = 22264047228. Its totient is φ = 22264047226.

The previous prime is 22264047203. The next prime is 22264047307. The reversal of 22264047227 is 72274046222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22264047227 - 2³⁰ = 21190305403 is a prime.

It is not a weakly prime, because it can be changed into another prime (22264047527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11132023613 + 11132023614.

It is an arithmetic number, because the mean of its divisors is an integer number (11132023614).

Almost surely, 2^22264047227 is an apocalyptic number.

22264047227 is a deficient number, since it is larger than the sum of its proper divisors (1).

22264047227 is an equidigital number, since it uses as much as digits as its factorization.

22264047227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 150528, while the sum is 38.

The spelling of 22264047227 in words is "twenty-two billion, two hundred sixty-four million, forty-seven thousand, two hundred twenty-seven".