13032246317 has 4 divisors (see below), whose sum is σ = 13118552736. Its totient is φ = 12945939900.

The previous prime is 13032246299. The next prime is 13032246377. The reversal of 13032246317 is 71364223031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 71364223031 = 557 ⋅128122483.

It is a cyclic number.

It is not a de Polignac number, because 13032246317 - 2⁸ = 13032246061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13032246377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43152983 + ... + 43153284.

It is an arithmetic number, because the mean of its divisors is an integer number (3279638184).

Almost surely, 2^13032246317 is an apocalyptic number.

It is an amenable number.

13032246317 is a deficient number, since it is larger than the sum of its proper divisors (86306419).

13032246317 is an equidigital number, since it uses as much as digits as its factorization.

13032246317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86306418.

The product of its (nonzero) digits is 18144, while the sum is 32.

Adding to 13032246317 its reverse (71364223031), we get a palindrome (84396469348).

The spelling of 13032246317 in words is "thirteen billion, thirty-two million, two hundred forty-six thousand, three hundred seventeen".