12132423143 has 2 divisors, whose sum is σ = 12132423144. Its totient is φ = 12132423142.

The previous prime is 12132423113. The next prime is 12132423179. The reversal of 12132423143 is 34132423121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12132423143 - 2¹⁰ = 12132422119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12132423113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6066211571 + 6066211572.

It is an arithmetic number, because the mean of its divisors is an integer number (6066211572).

Almost surely, 2^12132423143 is an apocalyptic number.

12132423143 is a deficient number, since it is larger than the sum of its proper divisors (1).

12132423143 is an equidigital number, since it uses as much as digits as its factorization.

12132423143 is an evil number, because the sum of its binary digits is even.

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

Adding to 12132423143 its reverse (34132423121), we get a palindrome (46264846264).

The spelling of 12132423143 in words is "twelve billion, one hundred thirty-two million, four hundred twenty-three thousand, one hundred forty-three".