202212210100211 has 2 divisors, whose sum is σ = 202212210100212. Its totient is φ = 202212210100210.

The previous prime is 202212210100093. The next prime is 202212210100231. The reversal of 202212210100211 is 112001012212202.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202212210100211 is a prime.

It is a super-2 number, since 2×202212210100211² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 202212210100211.

It is not a weakly prime, because it can be changed into another prime (202212210100231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101106105050105 + 101106105050106.

It is an arithmetic number, because the mean of its divisors is an integer number (101106105050106).

Almost surely, 2^{202212210100211} is an apocalyptic number.

202212210100211 is a deficient number, since it is larger than the sum of its proper divisors (1).

202212210100211 is an equidigital number, since it uses as much as digits as its factorization.

202212210100211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 202212210100211 its reverse (112001012212202), we get a palindrome (314213222312413).

The spelling of 202212210100211 in words is "two hundred two trillion, two hundred twelve billion, two hundred ten million, one hundred thousand, two hundred eleven".