13320313303 has 8 divisors (see below), whose sum is σ = 14594708880. Its totient is φ = 12056494080.

The previous prime is 13320313301. The next prime is 13320313309. The reversal of 13320313303 is 30331302331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13320313303 - 2¹ = 13320313301 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 (13320313301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2641450 + ... + 2646487.

It is an arithmetic number, because the mean of its divisors is an integer number (1824338610).

Almost surely, 2^13320313303 is an apocalyptic number.

13320313303 is a deficient number, since it is larger than the sum of its proper divisors (1274395577).

13320313303 is a wasteful number, since it uses less digits than its factorization.

13320313303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5288177.

The product of its (nonzero) digits is 1458, while the sum is 22.

Adding to 13320313303 its reverse (30331302331), we get a palindrome (43651615634).

It can be divided in two parts, 13320 and 313303, that added together give a palindrome (326623).

The spelling of 13320313303 in words is "thirteen billion, three hundred twenty million, three hundred thirteen thousand, three hundred three".