22265829923 has 2 divisors, whose sum is σ = 22265829924. Its totient is φ = 22265829922.

The previous prime is 22265829907. The next prime is 22265829967. The reversal of 22265829923 is 32992856222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22265829923 - 2⁴ = 22265829907 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (22265859923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11132914961 + 11132914962.

It is an arithmetic number, because the mean of its divisors is an integer number (11132914962).

Almost surely, 2^22265829923 is an apocalyptic number.

22265829923 is a deficient number, since it is larger than the sum of its proper divisors (1).

22265829923 is an equidigital number, since it uses as much as digits as its factorization.

22265829923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1866240, while the sum is 50.

The spelling of 22265829923 in words is "twenty-two billion, two hundred sixty-five million, eight hundred twenty-nine thousand, nine hundred twenty-three".