200122022110201 has 2 divisors, whose sum is σ = 200122022110202. Its totient is φ = 200122022110200.

The previous prime is 200122022110189. The next prime is 200122022110229. The reversal of 200122022110201 is 102011220221002.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 184982413478976 + 15139608631225 = 13600824^2 + 3890965^2 .

It is a cyclic number.

It is not a de Polignac number, because 200122022110201 - 2³³ = 200113432175609 is a prime.

It is not a weakly prime, because it can be changed into another prime (200122022110271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100061011055100 + 100061011055101.

It is an arithmetic number, because the mean of its divisors is an integer number (100061011055101).

Almost surely, 2^{200122022110201} is an apocalyptic number.

It is an amenable number.

200122022110201 is a deficient number, since it is larger than the sum of its proper divisors (1).

200122022110201 is an equidigital number, since it uses as much as digits as its factorization.

200122022110201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 200122022110201 its reverse (102011220221002), we get a palindrome (302133242331203).

The spelling of 200122022110201 in words is "two hundred trillion, one hundred twenty-two billion, twenty-two million, one hundred ten thousand, two hundred one".