12004332023 has 2 divisors, whose sum is σ = 12004332024. Its totient is φ = 12004332022.

The previous prime is 12004332019. The next prime is 12004332047. The reversal of 12004332023 is 32023340021.

It is a weak prime.

It is an emirp because it is prime and its reverse (32023340021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12004332023 - 2² = 12004332019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12004331986 and 12004332004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12004332623) 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 as a sum of consecutive naturals, namely, 6002166011 + 6002166012.

It is an arithmetic number, because the mean of its divisors is an integer number (6002166012).

Almost surely, 2^12004332023 is an apocalyptic number.

12004332023 is a deficient number, since it is larger than the sum of its proper divisors (1).

12004332023 is an equidigital number, since it uses as much as digits as its factorization.

12004332023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 12004332023 its reverse (32023340021), we get a palindrome (44027672044).

The spelling of 12004332023 in words is "twelve billion, four million, three hundred thirty-two thousand, twenty-three".