220211210200889 has 2 divisors, whose sum is σ = 220211210200890. Its totient is φ = 220211210200888.

The previous prime is 220211210200859. The next prime is 220211210201041. The reversal of 220211210200889 is 988002012112022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 118952614771600 + 101258595429289 = 10906540^2 + 10062733^2 .

It is a cyclic number.

It is not a de Polignac number, because 220211210200889 - 2²⁰ = 220211209152313 is a prime.

It is not a weakly prime, because it can be changed into another prime (220211210200859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110105605100444 + 110105605100445.

It is an arithmetic number, because the mean of its divisors is an integer number (110105605100445).

Almost surely, 2^{220211210200889} is an apocalyptic number.

It is an amenable number.

220211210200889 is a deficient number, since it is larger than the sum of its proper divisors (1).

220211210200889 is an equidigital number, since it uses as much as digits as its factorization.

220211210200889 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18432, while the sum is 38.

The spelling of 220211210200889 in words is "two hundred twenty trillion, two hundred eleven billion, two hundred ten million, two hundred thousand, eight hundred eighty-nine".