201222000211 has 2 divisors, whose sum is σ = 201222000212. Its totient is φ = 201222000210.

The previous prime is 201222000197. The next prime is 201222000223. The reversal of 201222000211 is 112000222102.

It is a happy number.

201222000211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201222000211 - 2¹¹ = 201221998163 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 201222000191 and 201222000200.

It is not a weakly prime, because it can be changed into another prime (201222000271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100611000105 + 100611000106.

It is an arithmetic number, because the mean of its divisors is an integer number (100611000106).

Almost surely, 2^201222000211 is an apocalyptic number.

201222000211 is a deficient number, since it is larger than the sum of its proper divisors (1).

201222000211 is an equidigital number, since it uses as much as digits as its factorization.

201222000211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 201222000211 its reverse (112000222102), we get a palindrome (313222222313).

The spelling of 201222000211 in words is "two hundred one billion, two hundred twenty-two million, two hundred eleven", and thus it is an aban number.