22112120212199 has 2 divisors, whose sum is σ = 22112120212200. Its totient is φ = 22112120212198.

The previous prime is 22112120212157. The next prime is 22112120212277. The reversal of 22112120212199 is 99121202121122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22112120212199 - 2⁸ = 22112120211943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22112120212129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11056060106099 + 11056060106100.

It is an arithmetic number, because the mean of its divisors is an integer number (11056060106100).

Almost surely, 2^{22112120212199} is an apocalyptic number.

22112120212199 is a deficient number, since it is larger than the sum of its proper divisors (1).

22112120212199 is an equidigital number, since it uses as much as digits as its factorization.

22112120212199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 35.

The spelling of 22112120212199 in words is "twenty-two trillion, one hundred twelve billion, one hundred twenty million, two hundred twelve thousand, one hundred ninety-nine".