200000022217 has 2 divisors, whose sum is σ = 200000022218. Its totient is φ = 200000022216.

The previous prime is 200000022199. The next prime is 200000022223. The reversal of 200000022217 is 712220000002.

200000022217 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 can be written as a sum of positive squares in only one way, i.e., 100267855801 + 99732166416 = 316651^2 + 315804^2 .

It is a cyclic number.

It is not a de Polignac number, because 200000022217 - 2³⁵ = 165640283849 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200000022217.

It is not a weakly prime, because it can be changed into another prime (200000022227) 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, 100000011108 + 100000011109.

It is an arithmetic number, because the mean of its divisors is an integer number (100000011109).

Almost surely, 2^200000022217 is an apocalyptic number.

It is an amenable number.

200000022217 is a deficient number, since it is larger than the sum of its proper divisors (1).

200000022217 is an equidigital number, since it uses as much as digits as its factorization.

200000022217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 16.

Adding to 200000022217 its reverse (712220000002), we get a palindrome (912220022219).

The spelling of 200000022217 in words is "two hundred billion, twenty-two thousand, two hundred seventeen".