12313333223 has 8 divisors (see below), whose sum is σ = 13042791792. Its totient is φ = 11584446336.

The previous prime is 12313333177. The next prime is 12313333247. The reversal of 12313333223 is 32233331321.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12313333223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12313333192 and 12313333201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12313333273) 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 7 ways as a sum of consecutive naturals, for example, 98165 + ... + 185102.

It is an arithmetic number, because the mean of its divisors is an integer number (1630348974).

Almost surely, 2^12313333223 is an apocalyptic number.

12313333223 is a deficient number, since it is larger than the sum of its proper divisors (729458569).

12313333223 is a wasteful number, since it uses less digits than its factorization.

12313333223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285841.

The product of its digits is 5832, while the sum is 26.

Adding to 12313333223 its reverse (32233331321), we get a palindrome (44546664544).

The spelling of 12313333223 in words is "twelve billion, three hundred thirteen million, three hundred thirty-three thousand, two hundred twenty-three".