12323424334 has 32 divisors (see below), whose sum is σ = 20888824320. Its totient is φ = 5410000992.

The previous prime is 12323424319. The next prime is 12323424349. The reversal of 12323424334 is 43342432321.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12323424319) and next prime (12323424349).

It is a junction number, because it is equal to n+sod(n) for n = 12323424296 and 12323424305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49479 + ... + 164605.

It is an arithmetic number, because the mean of its divisors is an integer number (652775760).

Almost surely, 2^12323424334 is an apocalyptic number.

12323424334 is a deficient number, since it is larger than the sum of its proper divisors (8565399986).

12323424334 is a wasteful number, since it uses less digits than its factorization.

12323424334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115344.

The product of its digits is 41472, while the sum is 31.

Adding to 12323424334 its reverse (43342432321), we get a palindrome (55665856655).

The spelling of 12323424334 in words is "twelve billion, three hundred twenty-three million, four hundred twenty-four thousand, three hundred thirty-four".