12323001322 has 8 divisors (see below), whose sum is σ = 18654084900. Its totient is φ = 6104973024.

The previous prime is 12323001319. The next prime is 12323001337. The reversal of 12323001322 is 22310032321.

12323001322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 12258696961 + 64304361 = 110719^2 + 8019^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 12323001322.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28263547 + ... + 28263982.

Almost surely, 2^12323001322 is an apocalyptic number.

12323001322 is a deficient number, since it is larger than the sum of its proper divisors (6331083578).

12323001322 is a wasteful number, since it uses less digits than its factorization.

12323001322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56527640.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 12323001322 its reverse (22310032321), we get a palindrome (34633033643).

The spelling of 12323001322 in words is "twelve billion, three hundred twenty-three million, one thousand, three hundred twenty-two".