12313230009 has 32 divisors (see below), whose sum is σ = 16822763520. Its totient is φ = 8009269632.

The previous prime is 12313229993. The next prime is 12313230047. The reversal of 12313230009 is 90003231321.

It is not a de Polignac number, because 12313230009 - 2⁴ = 12313229993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12313230109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9420334 + ... + 9421640.

It is an arithmetic number, because the mean of its divisors is an integer number (525711360).

Almost surely, 2^12313230009 is an apocalyptic number.

It is an amenable number.

12313230009 is a deficient number, since it is larger than the sum of its proper divisors (4509533511).

12313230009 is a wasteful number, since it uses less digits than its factorization.

12313230009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1829.

The product of its (nonzero) digits is 972, while the sum is 24.

The spelling of 12313230009 in words is "twelve billion, three hundred thirteen million, two hundred thirty thousand, nine".