220001010017 has 2 divisors, whose sum is σ = 220001010018. Its totient is φ = 220001010016.

The previous prime is 220001009999. The next prime is 220001010023. The reversal of 220001010017 is 710010100022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 136016390416 + 83984619601 = 368804^2 + 289801^2 .

It is a cyclic number.

It is not a de Polignac number, because 220001010017 - 2²⁶ = 219933901153 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 220001009983 and 220001010010.

It is not a weakly prime, because it can be changed into another prime (220001010617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110000505008 + 110000505009.

It is an arithmetic number, because the mean of its divisors is an integer number (110000505009).

Almost surely, 2^220001010017 is an apocalyptic number.

It is an amenable number.

220001010017 is a deficient number, since it is larger than the sum of its proper divisors (1).

220001010017 is an equidigital number, since it uses as much as digits as its factorization.

220001010017 is an odious number, because the sum of its binary digits is odd.

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

Adding to 220001010017 its reverse (710010100022), we get a palindrome (930011110039).

The spelling of 220001010017 in words is "two hundred twenty billion, one million, ten thousand, seventeen".