12313232323 has 8 divisors (see below), whose sum is σ = 14072949248. Its totient is φ = 10553686344.

The previous prime is 12313232317. The next prime is 12313232339. The reversal of 12313232323 is 32323231321.

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-12313232323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12313232303) 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 7 ways as a sum of consecutive naturals, for example, 216340 + ... + 267262.

It is an arithmetic number, because the mean of its divisors is an integer number (1759118656).

Almost surely, 2^12313232323 is an apocalyptic number.

12313232323 is a deficient number, since it is larger than the sum of its proper divisors (1759716925).

12313232323 is an equidigital number, since it uses as much as digits as its factorization.

12313232323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85473.

The product of its digits is 3888, while the sum is 25.

Adding to 12313232323 its reverse (32323231321), we get a palindrome (44636463644).

The spelling of 12313232323 in words is "twelve billion, three hundred thirteen million, two hundred thirty-two thousand, three hundred twenty-three".