220011000017 has 2 divisors, whose sum is σ = 220011000018. Its totient is φ = 220011000016.

The previous prime is 220010999939. The next prime is 220011000037. The reversal of 220011000017 is 710000110022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 181973909056 + 38037090961 = 426584^2 + 195031^2 .

It is a cyclic number.

It is not a de Polignac number, because 220011000017 - 2¹⁰ = 220010998993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 220010999965 and 220011000010.

It is not a weakly prime, because it can be changed into another prime (220011000037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110005500008 + 110005500009.

It is an arithmetic number, because the mean of its divisors is an integer number (110005500009).

Almost surely, 2^220011000017 is an apocalyptic number.

It is an amenable number.

220011000017 is a deficient number, since it is larger than the sum of its proper divisors (1).

220011000017 is an equidigital number, since it uses as much as digits as its factorization.

220011000017 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 220011000017 its reverse (710000110022), we get a palindrome (930011110039).

The spelling of 220011000017 in words is "two hundred twenty billion, eleven million, seventeen", and thus it is an aban number.