12023340003 has 16 divisors (see below), whose sum is σ = 17883331200. Its totient is φ = 7983621000.

The previous prime is 12023339929. The next prime is 12023340013. The reversal of 12023340003 is 30004332021.

It is not a de Polignac number, because 12023340003 - 2¹⁰ = 12023338979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12023340013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 880293 + ... + 893846.

It is an arithmetic number, because the mean of its divisors is an integer number (1117708200).

Almost surely, 2^12023340003 is an apocalyptic number.

12023340003 is a deficient number, since it is larger than the sum of its proper divisors (5859991197).

12023340003 is a wasteful number, since it uses less digits than its factorization.

12023340003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1774399 (or 1774393 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 12023340003 its reverse (30004332021), we get a palindrome (42027672024).

The spelling of 12023340003 in words is "twelve billion, twenty-three million, three hundred forty thousand, three".