12310012803 has 12 divisors (see below), whose sum is σ = 18041121224. Its totient is φ = 7460613600.

The previous prime is 12310012769. The next prime is 12310012907. The reversal of 12310012803 is 30821001321.

It is not a de Polignac number, because 12310012803 - 2¹⁸ = 12309750659 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12310012803.

It is not an unprimeable number, because it can be changed into a prime (12310012303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16955578 + ... + 16956303.

Almost surely, 2^12310012803 is an apocalyptic number.

12310012803 is a deficient number, since it is larger than the sum of its proper divisors (5731108421).

12310012803 is a wasteful number, since it uses less digits than its factorization.

12310012803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33911906 (or 33911895 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The spelling of 12310012803 in words is "twelve billion, three hundred ten million, twelve thousand, eight hundred three".