12113304143 has 2 divisors, whose sum is σ = 12113304144. Its totient is φ = 12113304142.

The previous prime is 12113304113. The next prime is 12113304169. The reversal of 12113304143 is 34140331121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12113304143 - 2⁶ = 12113304079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12113304113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6056652071 + 6056652072.

It is an arithmetic number, because the mean of its divisors is an integer number (6056652072).

Almost surely, 2^12113304143 is an apocalyptic number.

12113304143 is a deficient number, since it is larger than the sum of its proper divisors (1).

12113304143 is an equidigital number, since it uses as much as digits as its factorization.

12113304143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 12113304143 its reverse (34140331121), we get a palindrome (46253635264).

The spelling of 12113304143 in words is "twelve billion, one hundred thirteen million, three hundred four thousand, one hundred forty-three".