12143010043 has 2 divisors, whose sum is σ = 12143010044. Its totient is φ = 12143010042.

The previous prime is 12143010037. The next prime is 12143010097. The reversal of 12143010043 is 34001034121.

It is a weak prime.

It is an emirp because it is prime and its reverse (34001034121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12143010043 - 2¹⁷ = 12142878971 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12143010043.

It is not a weakly prime, because it can be changed into another prime (12143010643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6071505021 + 6071505022.

It is an arithmetic number, because the mean of its divisors is an integer number (6071505022).

Almost surely, 2^12143010043 is an apocalyptic number.

12143010043 is a deficient number, since it is larger than the sum of its proper divisors (1).

12143010043 is an equidigital number, since it uses as much as digits as its factorization.

12143010043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12143010043 its reverse (34001034121), we get a palindrome (46144044164).

The spelling of 12143010043 in words is "twelve billion, one hundred forty-three million, ten thousand, forty-three".