13010320313 has 4 divisors (see below), whose sum is σ = 13010563968. Its totient is φ = 13010076660.

The previous prime is 13010320247. The next prime is 13010320331. The reversal of 13010320313 is 31302301031.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13010320313 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13010320291 and 13010320300.

It is not an unprimeable number, because it can be changed into a prime (13010320013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3281 + ... + 161342.

It is an arithmetic number, because the mean of its divisors is an integer number (3252640992).

Almost surely, 2^13010320313 is an apocalyptic number.

It is an amenable number.

13010320313 is a deficient number, since it is larger than the sum of its proper divisors (243655).

13010320313 is an equidigital number, since it uses as much as digits as its factorization.

13010320313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243654.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 13010320313 its reverse (31302301031), we get a palindrome (44312621344).

The spelling of 13010320313 in words is "thirteen billion, ten million, three hundred twenty thousand, three hundred thirteen".