12322424443 has 8 divisors (see below), whose sum is σ = 14109701888. Its totient is φ = 10541879784.

The previous prime is 12322424419. The next prime is 12322424509. The reversal of 12322424443 is 34442422321.

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

It is a cyclic number.

It is not a de Polignac number, because 12322424443 - 2⁹ = 12322423931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12325424443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1679271 + ... + 1686592.

It is an arithmetic number, because the mean of its divisors is an integer number (1763712736).

Almost surely, 2^12322424443 is an apocalyptic number.

12322424443 is a deficient number, since it is larger than the sum of its proper divisors (1787277445).

12322424443 is an equidigital number, since it uses as much as digits as its factorization.

12322424443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3366393.

The product of its digits is 36864, while the sum is 31.

Adding to 12322424443 its reverse (34442422321), we get a palindrome (46764846764).

The spelling of 12322424443 in words is "twelve billion, three hundred twenty-two million, four hundred twenty-four thousand, four hundred forty-three".