14043122143 has 4 divisors (see below), whose sum is σ = 14053706080. Its totient is φ = 14032538208.

The previous prime is 14043122131. The next prime is 14043122161. The reversal of 14043122143 is 34122134041.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14043122143 - 2⁵ = 14043122111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14043122123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5289978 + ... + 5292631.

It is an arithmetic number, because the mean of its divisors is an integer number (3513426520).

Almost surely, 2^14043122143 is an apocalyptic number.

14043122143 is a deficient number, since it is larger than the sum of its proper divisors (10583937).

14043122143 is a wasteful number, since it uses less digits than its factorization.

14043122143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10583936.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 14043122143 its reverse (34122134041), we get a palindrome (48165256184).

The spelling of 14043122143 in words is "fourteen billion, forty-three million, one hundred twenty-two thousand, one hundred forty-three".