12304204423 has 8 divisors (see below), whose sum is σ = 14066236800. Its totient is φ = 10543244280.

The previous prime is 12304204421. The next prime is 12304204447. The reversal of 12304204423 is 32440240321.

It is a happy number.

12304204423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12304204423 - 2¹ = 12304204421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12304204421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243313 + ... + 289498.

It is an arithmetic number, because the mean of its divisors is an integer number (1758279600).

Almost surely, 2^12304204423 is an apocalyptic number.

12304204423 is a deficient number, since it is larger than the sum of its proper divisors (1762032377).

12304204423 is an equidigital number, since it uses as much as digits as its factorization.

12304204423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536117.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 12304204423 its reverse (32440240321), we get a palindrome (44744444744).

The spelling of 12304204423 in words is "twelve billion, three hundred four million, two hundred four thousand, four hundred twenty-three".