12304031239 has 8 divisors (see below), whose sum is σ = 12397491648. Its totient is φ = 12210624000.

The previous prime is 12304031227. The next prime is 12304031269. The reversal of 12304031239 is 93213040321.

12304031239 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 12304031239 - 2¹³ = 12304023047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12304031209) 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, 536914 + ... + 559360.

It is an arithmetic number, because the mean of its divisors is an integer number (1549686456).

Almost surely, 2^12304031239 is an apocalyptic number.

12304031239 is a deficient number, since it is larger than the sum of its proper divisors (93460409).

12304031239 is a wasteful number, since it uses less digits than its factorization.

12304031239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26585.

The product of its (nonzero) digits is 3888, while the sum is 28.

The spelling of 12304031239 in words is "twelve billion, three hundred four million, thirty-one thousand, two hundred thirty-nine".