3211888560017 has 2 divisors, whose sum is σ = 3211888560018. Its totient is φ = 3211888560016.

The previous prime is 3211888559989. The next prime is 3211888560019. The reversal of 3211888560017 is 7100658881123.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2066130259216 + 1145758300801 = 1437404^2 + 1070401^2 .

It is a cyclic number.

It is not a de Polignac number, because 3211888560017 - 2⁶ = 3211888559953 is a prime.

It is a super-2 number, since 2×3211888560017² (a number of 26 digits) contains 22 as substring.

Together with 3211888560019, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3211888560019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1605944280008 + 1605944280009.

It is an arithmetic number, because the mean of its divisors is an integer number (1605944280009).

Almost surely, 2^{3211888560017} is an apocalyptic number.

It is an amenable number.

3211888560017 is a deficient number, since it is larger than the sum of its proper divisors (1).

3211888560017 is an equidigital number, since it uses as much as digits as its factorization.

3211888560017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 645120, while the sum is 50.

The spelling of 3211888560017 in words is "three trillion, two hundred eleven billion, eight hundred eighty-eight million, five hundred sixty thousand, seventeen".