13210302123017 has 2 divisors, whose sum is σ = 13210302123018. Its totient is φ = 13210302123016.

The previous prime is 13210302122959. The next prime is 13210302123043. The reversal of 13210302123017 is 71032120301231.

It is an a-pointer prime, because the next prime (13210302123043) can be obtained adding 13210302123017 to its sum of digits (26).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11206084307401 + 2004217815616 = 3347549^2 + 1415704^2 .

It is an emirp because it is prime and its reverse (71032120301231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13210302123017 - 2¹⁰ = 13210302121993 is a prime.

It is not a weakly prime, because it can be changed into another prime (13210302125017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6605151061508 + 6605151061509.

It is an arithmetic number, because the mean of its divisors is an integer number (6605151061509).

Almost surely, 2^{13210302123017} is an apocalyptic number.

It is an amenable number.

13210302123017 is a deficient number, since it is larger than the sum of its proper divisors (1).

13210302123017 is an equidigital number, since it uses as much as digits as its factorization.

13210302123017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 26.

Adding to 13210302123017 its reverse (71032120301231), we get a palindrome (84242422424248).

The spelling of 13210302123017 in words is "thirteen trillion, two hundred ten billion, three hundred two million, one hundred twenty-three thousand, seventeen".