201200122200211 has 2 divisors, whose sum is σ = 201200122200212. Its totient is φ = 201200122200210.

The previous prime is 201200122200179. The next prime is 201200122200229. The reversal of 201200122200211 is 112002221002102.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201200122200211 - 2⁵ = 201200122200179 is a prime.

It is not a weakly prime, because it can be changed into another prime (201200122260211) 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, 100600061100105 + 100600061100106.

It is an arithmetic number, because the mean of its divisors is an integer number (100600061100106).

Almost surely, 2^{201200122200211} is an apocalyptic number.

201200122200211 is a deficient number, since it is larger than the sum of its proper divisors (1).

201200122200211 is an equidigital number, since it uses as much as digits as its factorization.

201200122200211 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 16.

Adding to 201200122200211 its reverse (112002221002102), we get a palindrome (313202343202313).

The spelling of 201200122200211 in words is "two hundred one trillion, two hundred billion, one hundred twenty-two million, two hundred thousand, two hundred eleven".