22072367899 has 2 divisors, whose sum is σ = 22072367900. Its totient is φ = 22072367898.

The previous prime is 22072367893. The next prime is 22072367951. The reversal of 22072367899 is 99876327022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22072367899 - 2¹⁹ = 22071843611 is a prime.

It is not a weakly prime, because it can be changed into another prime (22072367893) 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, 11036183949 + 11036183950.

It is an arithmetic number, because the mean of its divisors is an integer number (11036183950).

Almost surely, 2^22072367899 is an apocalyptic number.

22072367899 is a deficient number, since it is larger than the sum of its proper divisors (1).

22072367899 is an equidigital number, since it uses as much as digits as its factorization.

22072367899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4572288, while the sum is 55.

The spelling of 22072367899 in words is "twenty-two billion, seventy-two million, three hundred sixty-seven thousand, eight hundred ninety-nine".