13303212017 has 2 divisors, whose sum is σ = 13303212018. Its totient is φ = 13303212016.

The previous prime is 13303211927. The next prime is 13303212037. The reversal of 13303212017 is 71021230331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13287403441 + 15808576 = 115271^2 + 3976^2 .

It is an emirp because it is prime and its reverse (71021230331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13303212017 - 2¹⁸ = 13302949873 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13303211983 and 13303212001.

It is not a weakly prime, because it can be changed into another prime (13303212037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6651606008 + 6651606009.

It is an arithmetic number, because the mean of its divisors is an integer number (6651606009).

Almost surely, 2^13303212017 is an apocalyptic number.

It is an amenable number.

13303212017 is a deficient number, since it is larger than the sum of its proper divisors (1).

13303212017 is an equidigital number, since it uses as much as digits as its factorization.

13303212017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 23.

Adding to 13303212017 its reverse (71021230331), we get a palindrome (84324442348).

The spelling of 13303212017 in words is "thirteen billion, three hundred three million, two hundred twelve thousand, seventeen".