200000222220017 has 2 divisors, whose sum is σ = 200000222220018. Its totient is φ = 200000222220016.

The previous prime is 200000222219983. The next prime is 200000222220041. The reversal of 200000222220017 is 710022222000002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 130625332572736 + 69374889647281 = 11429144^2 + 8329159^2 .

It is a cyclic number.

It is not a de Polignac number, because 200000222220017 - 2²⁴ = 200000205442801 is a prime.

It is not a weakly prime, because it can be changed into another prime (200000222220077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100000111110008 + 100000111110009.

It is an arithmetic number, because the mean of its divisors is an integer number (100000111110009).

Almost surely, 2^{200000222220017} is an apocalyptic number.

It is an amenable number.

200000222220017 is a deficient number, since it is larger than the sum of its proper divisors (1).

200000222220017 is an equidigital number, since it uses as much as digits as its factorization.

200000222220017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 20.

Adding to 200000222220017 its reverse (710022222000002), we get a palindrome (910022444220019).

The spelling of 200000222220017 in words is "two hundred trillion, two hundred twenty-two million, two hundred twenty thousand, seventeen".