12304032430 has 16 divisors (see below), whose sum is σ = 22148604864. Its totient is φ = 4921313760.

The previous prime is 12304032361. The next prime is 12304032431. The reversal of 12304032430 is 3423040321.

It is a happy number.

12304032430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12304032431) 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, 219019 + ... + 269401.

It is an arithmetic number, because the mean of its divisors is an integer number (1384287804).

Almost surely, 2^12304032430 is an apocalyptic number.

12304032430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12304032430 is a deficient number, since it is larger than the sum of its proper divisors (9844572434).

12304032430 is a wasteful number, since it uses less digits than its factorization.

12304032430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74811.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 12304032430 its reverse (3423040321), we get a palindrome (15727072751).

The spelling of 12304032430 in words is "twelve billion, three hundred four million, thirty-two thousand, four hundred thirty".