12334320443 has 2 divisors, whose sum is σ = 12334320444. Its totient is φ = 12334320442.

The previous prime is 12334320409. The next prime is 12334320511. The reversal of 12334320443 is 34402343321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12334320443 - 2²² = 12330126139 is a prime.

It is not a weakly prime, because it can be changed into another prime (12334329443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6167160221 + 6167160222.

It is an arithmetic number, because the mean of its divisors is an integer number (6167160222).

Almost surely, 2^12334320443 is an apocalyptic number.

12334320443 is a deficient number, since it is larger than the sum of its proper divisors (1).

12334320443 is an equidigital number, since it uses as much as digits as its factorization.

12334320443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 12334320443 its reverse (34402343321), we get a palindrome (46736663764).

The spelling of 12334320443 in words is "twelve billion, three hundred thirty-four million, three hundred twenty thousand, four hundred forty-three".