13312030303 has 16 divisors (see below), whose sum is σ = 15646200192. Its totient is φ = 11166012000.

The previous prime is 13312030279. The next prime is 13312030309. The reversal of 13312030303 is 30303021331.

It is not a de Polignac number, because 13312030303 - 2⁵ = 13312030271 is a prime.

It is a Duffinian number.

13312030303 is a modest number, since divided by 30303 gives 13312 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13312030309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 325468 + ... + 364078.

It is an arithmetic number, because the mean of its divisors is an integer number (977887512).

Almost surely, 2^13312030303 is an apocalyptic number.

13312030303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13312030303 is a deficient number, since it is larger than the sum of its proper divisors (2334169889).

13312030303 is a wasteful number, since it uses less digits than its factorization.

13312030303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41046.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 13312030303 its reverse (30303021331), we get a palindrome (43615051634).

The spelling of 13312030303 in words is "thirteen billion, three hundred twelve million, thirty thousand, three hundred three".