2212344110189 has 2 divisors, whose sum is σ = 2212344110190. Its totient is φ = 2212344110188.

The previous prime is 2212344110087. The next prime is 2212344110279. The reversal of 2212344110189 is 9810114432122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1760278830025 + 452065280164 = 1326755^2 + 672358^2 .

It is a cyclic number.

It is not a de Polignac number, because 2212344110189 - 2²⁸ = 2212075674733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2212344116189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106172055094 + 1106172055095.

It is an arithmetic number, because the mean of its divisors is an integer number (1106172055095).

Almost surely, 2^{2212344110189} is an apocalyptic number.

It is an amenable number.

2212344110189 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212344110189 is an equidigital number, since it uses as much as digits as its factorization.

2212344110189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 38.

The spelling of 2212344110189 in words is "two trillion, two hundred twelve billion, three hundred forty-four million, one hundred ten thousand, one hundred eighty-nine".