22355299207 has 2 divisors, whose sum is σ = 22355299208. Its totient is φ = 22355299206.

The previous prime is 22355299181. The next prime is 22355299289. The reversal of 22355299207 is 70299255322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22355299207 - 2²⁷ = 22221081479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22355291207) 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, 11177649603 + 11177649604.

It is an arithmetic number, because the mean of its divisors is an integer number (11177649604).

Almost surely, 2^22355299207 is an apocalyptic number.

22355299207 is a deficient number, since it is larger than the sum of its proper divisors (1).

22355299207 is an equidigital number, since it uses as much as digits as its factorization.

22355299207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 680400, while the sum is 46.

The spelling of 22355299207 in words is "twenty-two billion, three hundred fifty-five million, two hundred ninety-nine thousand, two hundred seven".