22212202212199 has 2 divisors, whose sum is σ = 22212202212200. Its totient is φ = 22212202212198.

The previous prime is 22212202212163. The next prime is 22212202212301. The reversal of 22212202212199 is 99121220221222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22212202212199 - 2¹⁷ = 22212202081127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22212202252199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11106101106099 + 11106101106100.

It is an arithmetic number, because the mean of its divisors is an integer number (11106101106100).

Almost surely, 2^{22212202212199} is an apocalyptic number.

22212202212199 is a deficient number, since it is larger than the sum of its proper divisors (1).

22212202212199 is an equidigital number, since it uses as much as digits as its factorization.

22212202212199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 37.

The spelling of 22212202212199 in words is "twenty-two trillion, two hundred twelve billion, two hundred two million, two hundred twelve thousand, one hundred ninety-nine".