12134232413 has 2 divisors, whose sum is σ = 12134232414. Its totient is φ = 12134232412.

The previous prime is 12134232359. The next prime is 12134232421. The reversal of 12134232413 is 31423243121.

12134232413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12130379044 + 3853369 = 110138^2 + 1963^2 .

It is an emirp because it is prime and its reverse (31423243121) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12134232413 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12134237413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6067116206 + 6067116207.

It is an arithmetic number, because the mean of its divisors is an integer number (6067116207).

Almost surely, 2^12134232413 is an apocalyptic number.

It is an amenable number.

12134232413 is a deficient number, since it is larger than the sum of its proper divisors (1).

12134232413 is an equidigital number, since it uses as much as digits as its factorization.

12134232413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 26.

Adding to 12134232413 its reverse (31423243121), we get a palindrome (43557475534).

The spelling of 12134232413 in words is "twelve billion, one hundred thirty-four million, two hundred thirty-two thousand, four hundred thirteen".