13102203020317 has 2 divisors, whose sum is σ = 13102203020318. Its totient is φ = 13102203020316.

The previous prime is 13102203020117. The next prime is 13102203020353. The reversal of 13102203020317 is 71302030220131.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13015852847001 + 86350173316 = 3607749^2 + 293854^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13102203020317 is a prime.

It is a super-2 number, since 2×13102203020317² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13102203020291 and 13102203020300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13102203020117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6551101510158 + 6551101510159.

It is an arithmetic number, because the mean of its divisors is an integer number (6551101510159).

Almost surely, 2^{13102203020317} is an apocalyptic number.

It is an amenable number.

13102203020317 is a deficient number, since it is larger than the sum of its proper divisors (1).

13102203020317 is an equidigital number, since it uses as much as digits as its factorization.

13102203020317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 25.

Adding to 13102203020317 its reverse (71302030220131), we get a palindrome (84404233240448).

The spelling of 13102203020317 in words is "thirteen trillion, one hundred two billion, two hundred three million, twenty thousand, three hundred seventeen".