22211011212199 has 2 divisors, whose sum is σ = 22211011212200. Its totient is φ = 22211011212198.

The previous prime is 22211011212193. The next prime is 22211011212227. The reversal of 22211011212199 is 99121211011222.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22211011212199 - 2³ = 22211011212191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22211011212191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11105505606099 + 11105505606100.

It is an arithmetic number, because the mean of its divisors is an integer number (11105505606100).

Almost surely, 2^{22211011212199} is an apocalyptic number.

22211011212199 is a deficient number, since it is larger than the sum of its proper divisors (1).

22211011212199 is an equidigital number, since it uses as much as digits as its factorization.

22211011212199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 34.

The spelling of 22211011212199 in words is "twenty-two trillion, two hundred eleven billion, eleven million, two hundred twelve thousand, one hundred ninety-nine".