12134141242143 has 16 divisors (see below), whose sum is σ = 16240341481056. Its totient is φ = 8058698117120.

The previous prime is 12134141242129. The next prime is 12134141242229. The reversal of 12134141242143 is 34124214143121.

It is a cyclic number.

It is not a de Polignac number, because 12134141242143 - 2³⁰ = 12133067500319 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12134141242103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1773055 + ... + 5235647.

It is an arithmetic number, because the mean of its divisors is an integer number (1015021342566).

Almost surely, 2^{12134141242143} is an apocalyptic number.

12134141242143 is a deficient number, since it is larger than the sum of its proper divisors (4106200238913).

12134141242143 is a wasteful number, since it uses less digits than its factorization.

12134141242143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3467034.

The product of its digits is 18432, while the sum is 33.

Adding to 12134141242143 its reverse (34124214143121), we get a palindrome (46258355385264).

The spelling of 12134141242143 in words is "twelve trillion, one hundred thirty-four billion, one hundred forty-one million, two hundred forty-two thousand, one hundred forty-three".