200110020017 has 2 divisors, whose sum is σ = 200110020018. Its totient is φ = 200110020016.

The previous prime is 200110019981. The next prime is 200110020037. The reversal of 200110020017 is 710020011002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 193071481201 + 7038538816 = 439399^2 + 83896^2 .

It is a cyclic number.

It is not a de Polignac number, because 200110020017 - 2²⁶ = 200042911153 is a prime.

It is a super-2 number, since 2×200110020017² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200110019983 and 200110020010.

It is not a weakly prime, because it can be changed into another prime (200110020037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100055010008 + 100055010009.

It is an arithmetic number, because the mean of its divisors is an integer number (100055010009).

Almost surely, 2^200110020017 is an apocalyptic number.

It is an amenable number.

200110020017 is a deficient number, since it is larger than the sum of its proper divisors (1).

200110020017 is an equidigital number, since it uses as much as digits as its factorization.

200110020017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28, while the sum is 14.

Adding to 200110020017 its reverse (710020011002), we get a palindrome (910130031019).

The spelling of 200110020017 in words is "two hundred billion, one hundred ten million, twenty thousand, seventeen".