12334320547 has 2 divisors, whose sum is σ = 12334320548. Its totient is φ = 12334320546.

The previous prime is 12334320533. The next prime is 12334320553. The reversal of 12334320547 is 74502343321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12334320547 - 2²³ = 12325931939 is a prime.

It is a super-2 number, since 2×12334320547² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12334320577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6167160273 + 6167160274.

It is an arithmetic number, because the mean of its divisors is an integer number (6167160274).

Almost surely, 2^12334320547 is an apocalyptic number.

12334320547 is a deficient number, since it is larger than the sum of its proper divisors (1).

12334320547 is an equidigital number, since it uses as much as digits as its factorization.

12334320547 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 34.

Adding to 12334320547 its reverse (74502343321), we get a palindrome (86836663868).

The spelling of 12334320547 in words is "twelve billion, three hundred thirty-four million, three hundred twenty thousand, five hundred forty-seven".