220314446017 has 2 divisors, whose sum is σ = 220314446018. Its totient is φ = 220314446016.

The previous prime is 220314445997. The next prime is 220314446071. The reversal of 220314446017 is 710644413022.

Together with next prime (220314446071) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 181898838016 + 38415608001 = 426496^2 + 195999^2 .

It is a cyclic number.

It is not a de Polignac number, because 220314446017 - 2⁷ = 220314445889 is a prime.

It is not a weakly prime, because it can be changed into another prime (220314446087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110157223008 + 110157223009.

It is an arithmetic number, because the mean of its divisors is an integer number (110157223009).

Almost surely, 2^220314446017 is an apocalyptic number.

It is an amenable number.

220314446017 is a deficient number, since it is larger than the sum of its proper divisors (1).

220314446017 is an equidigital number, since it uses as much as digits as its factorization.

220314446017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 34.

Adding to 220314446017 its reverse (710644413022), we get a palindrome (930958859039).

The spelling of 220314446017 in words is "two hundred twenty billion, three hundred fourteen million, four hundred forty-six thousand, seventeen".