12323300223 has 16 divisors (see below), whose sum is σ = 18305169120. Its totient is φ = 7322066304.

The previous prime is 12323300207. The next prime is 12323300257. The reversal of 12323300223 is 32200332321.

It is not a de Polignac number, because 12323300223 - 2⁴ = 12323300207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12323300223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12323300263) 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, 5446836 + ... + 5449097.

It is an arithmetic number, because the mean of its divisors is an integer number (1144073070).

Almost surely, 2^12323300223 is an apocalyptic number.

12323300223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12323300223 is a deficient number, since it is larger than the sum of its proper divisors (5981868897).

12323300223 is a wasteful number, since it uses less digits than its factorization.

12323300223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10895978.

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

Adding to 12323300223 its reverse (32200332321), we get a palindrome (44523632544).

The spelling of 12323300223 in words is "twelve billion, three hundred twenty-three million, three hundred thousand, two hundred twenty-three".