12334121 has 2 divisors, whose sum is σ = 12334122. Its totient is φ = 12334120.

The previous prime is 12334109. The next prime is 12334123. The reversal of 12334121 is 12143321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10272025 + 2062096 = 3205^2 + 1436^2 .

It is a cyclic number.

It is not a de Polignac number, because 12334121 - 2⁶ = 12334057 is a prime.

Together with 12334123, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12334121.

It is not a weakly prime, because it can be changed into another prime (12334123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6167060 + 6167061.

It is an arithmetic number, because the mean of its divisors is an integer number (6167061).

Almost surely, 2^12334121 is an apocalyptic number.

It is an amenable number.

12334121 is a deficient number, since it is larger than the sum of its proper divisors (1).

12334121 is an equidigital number, since it uses as much as digits as its factorization.

12334121 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 144, while the sum is 17.

The square root of 12334121 is about 3511.9967255110. The cubic root of 12334121 is about 231.0482773606.

Adding to 12334121 its reverse (12143321), we get a palindrome (24477442).

The spelling of 12334121 in words is "twelve million, three hundred thirty-four thousand, one hundred twenty-one".