200211122212229 has 2 divisors, whose sum is σ = 200211122212230. Its totient is φ = 200211122212228.

The previous prime is 200211122212223. The next prime is 200211122212237. The reversal of 200211122212229 is 922212221112002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104416005112225 + 95795117100004 = 10218415^2 + 9787498^2 .

It is a cyclic number.

It is not a de Polignac number, because 200211122212229 - 2³² = 200206827244933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200211122212223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100105561106114 + 100105561106115.

It is an arithmetic number, because the mean of its divisors is an integer number (100105561106115).

Almost surely, 2^{200211122212229} is an apocalyptic number.

It is an amenable number.

200211122212229 is a deficient number, since it is larger than the sum of its proper divisors (1).

200211122212229 is an equidigital number, since it uses as much as digits as its factorization.

200211122212229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 29.

The spelling of 200211122212229 in words is "two hundred trillion, two hundred eleven billion, one hundred twenty-two million, two hundred twelve thousand, two hundred twenty-nine".