22100021022199 has 2 divisors, whose sum is σ = 22100021022200. Its totient is φ = 22100021022198.

The previous prime is 22100021022193. The next prime is 22100021022227. The reversal of 22100021022199 is 99122012000122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22100021022199 - 2⁷ = 22100021022071 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22100021022199.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22100021022193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11050010511099 + 11050010511100.

It is an arithmetic number, because the mean of its divisors is an integer number (11050010511100).

Almost surely, 2^{22100021022199} is an apocalyptic number.

22100021022199 is a deficient number, since it is larger than the sum of its proper divisors (1).

22100021022199 is an equidigital number, since it uses as much as digits as its factorization.

22100021022199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 31.

The spelling of 22100021022199 in words is "twenty-two trillion, one hundred billion, twenty-one million, twenty-two thousand, one hundred ninety-nine".