12320014003 has 4 divisors (see below), whose sum is σ = 13440015288. Its totient is φ = 11200012720.

The previous prime is 12320013989. The next prime is 12320014033. The reversal of 12320014003 is 30041002321.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12320014003 - 2¹⁷ = 12319882931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12320014033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 560000626 + ... + 560000647.

It is an arithmetic number, because the mean of its divisors is an integer number (3360003822).

Almost surely, 2^12320014003 is an apocalyptic number.

12320014003 is a deficient number, since it is larger than the sum of its proper divisors (1120001285).

12320014003 is a wasteful number, since it uses less digits than its factorization.

12320014003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120001284.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 12320014003 its reverse (30041002321), we get a palindrome (42361016324).

The spelling of 12320014003 in words is "twelve billion, three hundred twenty million, fourteen thousand, three".