12334304237 has 2 divisors, whose sum is σ = 12334304238. Its totient is φ = 12334304236.

The previous prime is 12334304153. The next prime is 12334304239. The reversal of 12334304237 is 73240343321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12217101961 + 117202276 = 110531^2 + 10826^2 .

It is a cyclic number.

It is not a de Polignac number, because 12334304237 - 2¹² = 12334300141 is a prime.

It is a super-2 number, since 2×12334304237² (a number of 21 digits) contains 22 as substring.

Together with 12334304239, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12334304239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6167152118 + 6167152119.

It is an arithmetic number, because the mean of its divisors is an integer number (6167152119).

Almost surely, 2^12334304237 is an apocalyptic number.

It is an amenable number.

12334304237 is a deficient number, since it is larger than the sum of its proper divisors (1).

12334304237 is an equidigital number, since it uses as much as digits as its factorization.

12334304237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 32.

Adding to 12334304237 its reverse (73240343321), we get a palindrome (85574647558).

The spelling of 12334304237 in words is "twelve billion, three hundred thirty-four million, three hundred four thousand, two hundred thirty-seven".