13311003313 has 4 divisors (see below), whose sum is σ = 13385366640. Its totient is φ = 13236639988.

The previous prime is 13311003283. The next prime is 13311003323. The reversal of 13311003313 is 31330011331.

It is a happy number.

13311003313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 not a de Polignac number, because 13311003313 - 2³³ = 4721068721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13311003323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37181395 + ... + 37181752.

It is an arithmetic number, because the mean of its divisors is an integer number (3346341660).

Almost surely, 2^13311003313 is an apocalyptic number.

It is an amenable number.

13311003313 is a deficient number, since it is larger than the sum of its proper divisors (74363327).

13311003313 is an equidigital number, since it uses as much as digits as its factorization.

13311003313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74363326.

The product of its (nonzero) digits is 243, while the sum is 19.

Adding to 13311003313 its reverse (31330011331), we get a palindrome (44641014644).

The spelling of 13311003313 in words is "thirteen billion, three hundred eleven million, three thousand, three hundred thirteen".