12304310043 has 16 divisors (see below), whose sum is σ = 16879959936. Its totient is φ = 7967530560.

The previous prime is 12304310021. The next prime is 12304310059. The reversal of 12304310043 is 34001340321.

It is not a de Polignac number, because 12304310043 - 2¹⁰ = 12304309019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12304310093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192421 + ... + 248262.

It is an arithmetic number, because the mean of its divisors is an integer number (1054997496).

Almost surely, 2^12304310043 is an apocalyptic number.

12304310043 is a deficient number, since it is larger than the sum of its proper divisors (4575649893).

12304310043 is a wasteful number, since it uses less digits than its factorization.

12304310043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440954.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 12304310043 its reverse (34001340321), we get a palindrome (46305650364).

The spelling of 12304310043 in words is "twelve billion, three hundred four million, three hundred ten thousand, forty-three".