12430131143 has 2 divisors, whose sum is σ = 12430131144. Its totient is φ = 12430131142.

The previous prime is 12430131079. The next prime is 12430131157. The reversal of 12430131143 is 34113103421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12430131143 - 2⁶ = 12430131079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12430131643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6215065571 + 6215065572.

It is an arithmetic number, because the mean of its divisors is an integer number (6215065572).

Almost surely, 2^12430131143 is an apocalyptic number.

12430131143 is a deficient number, since it is larger than the sum of its proper divisors (1).

12430131143 is an equidigital number, since it uses as much as digits as its factorization.

12430131143 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 12430131143 its reverse (34113103421), we get a palindrome (46543234564).

The spelling of 12430131143 in words is "twelve billion, four hundred thirty million, one hundred thirty-one thousand, one hundred forty-three".