200200100010217 has 2 divisors, whose sum is σ = 200200100010218. Its totient is φ = 200200100010216.

The previous prime is 200200100010187. The next prime is 200200100010227. The reversal of 200200100010217 is 712010001002002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 162300058007616 + 37900042002601 = 12739704^2 + 6156301^2 .

It is a cyclic number.

It is not a de Polignac number, because 200200100010217 - 2²³ = 200200091621609 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200200100010217.

It is not a weakly prime, because it can be changed into another prime (200200100010227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100100050005108 + 100100050005109.

It is an arithmetic number, because the mean of its divisors is an integer number (100100050005109).

Almost surely, 2^{200200100010217} is an apocalyptic number.

It is an amenable number.

200200100010217 is a deficient number, since it is larger than the sum of its proper divisors (1).

200200100010217 is an equidigital number, since it uses as much as digits as its factorization.

200200100010217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56, while the sum is 16.

Adding to 200200100010217 its reverse (712010001002002), we get a palindrome (912210101012219).

The spelling of 200200100010217 in words is "two hundred trillion, two hundred billion, one hundred million, ten thousand, two hundred seventeen".