12304230203 has 2 divisors, whose sum is σ = 12304230204. Its totient is φ = 12304230202.

The previous prime is 12304230187. The next prime is 12304230217. The reversal of 12304230203 is 30203240321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12304230203 - 2⁴ = 12304230187 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (12304230223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6152115101 + 6152115102.

It is an arithmetic number, because the mean of its divisors is an integer number (6152115102).

Almost surely, 2^12304230203 is an apocalyptic number.

12304230203 is a deficient number, since it is larger than the sum of its proper divisors (1).

12304230203 is an equidigital number, since it uses as much as digits as its factorization.

12304230203 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 12304230203 its reverse (30203240321), we get a palindrome (42507470524).

The spelling of 12304230203 in words is "twelve billion, three hundred four million, two hundred thirty thousand, two hundred three".