12323302230 has 32 divisors (see below), whose sum is σ = 29908245600. Its totient is φ = 3249289472.

The previous prime is 12323302217. The next prime is 12323302231. The reversal of 12323302230 is 3220332321.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12323302197 and 12323302206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12323302231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2305065 + ... + 2310404.

It is an arithmetic number, because the mean of its divisors is an integer number (934632675).

Almost surely, 2^12323302230 is an apocalyptic number.

12323302230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12323302230 is an abundant number, since it is smaller than the sum of its proper divisors (17584943370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12323302230 is a wasteful number, since it uses less digits than its factorization.

12323302230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4615568.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 12323302230 its reverse (3220332321), we get a palindrome (15543634551).

The spelling of 12323302230 in words is "twelve billion, three hundred twenty-three million, three hundred two thousand, two hundred thirty".