13312310303 has 8 divisors (see below), whose sum is σ = 13486785600. Its totient is φ = 13137984288.

The previous prime is 13312310299. The next prime is 13312310317. The reversal of 13312310303 is 30301321331.

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 13312310303 - 2² = 13312310299 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 (13312310203) 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, 148193 + ... + 220421.

It is an arithmetic number, because the mean of its divisors is an integer number (1685848200).

Almost surely, 2^13312310303 is an apocalyptic number.

13312310303 is a deficient number, since it is larger than the sum of its proper divisors (174475297).

13312310303 is an equidigital number, since it uses as much as digits as its factorization.

13312310303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74641.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 13312310303 its reverse (30301321331), we get a palindrome (43613631634).

The spelling of 13312310303 in words is "thirteen billion, three hundred twelve million, three hundred ten thousand, three hundred three".