200211322210189 has 2 divisors, whose sum is σ = 200211322210190. Its totient is φ = 200211322210188.

The previous prime is 200211322210157. The next prime is 200211322210243. The reversal of 200211322210189 is 981012223112002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 174665960015625 + 25545362194564 = 13216125^2 + 5054242^2 .

It is a cyclic number.

It is not a de Polignac number, because 200211322210189 - 2⁵ = 200211322210157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200211322219189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100105661105094 + 100105661105095.

It is an arithmetic number, because the mean of its divisors is an integer number (100105661105095).

Almost surely, 2^{200211322210189} is an apocalyptic number.

It is an amenable number.

200211322210189 is a deficient number, since it is larger than the sum of its proper divisors (1).

200211322210189 is an equidigital number, since it uses as much as digits as its factorization.

200211322210189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 34.

The spelling of 200211322210189 in words is "two hundred trillion, two hundred eleven billion, three hundred twenty-two million, two hundred ten thousand, one hundred eighty-nine".