12143103141 has 16 divisors (see below), whose sum is σ = 17441488064. Its totient is φ = 7470434304.

The previous prime is 12143103131. The next prime is 12143103163. The reversal of 12143103141 is 14130134121.

It is not a de Polignac number, because 12143103141 - 2¹¹ = 12143101093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12143103131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89790 + ... + 179856.

It is an arithmetic number, because the mean of its divisors is an integer number (1090093004).

Almost surely, 2^12143103141 is an apocalyptic number.

It is an amenable number.

12143103141 is a deficient number, since it is larger than the sum of its proper divisors (5298384923).

12143103141 is a wasteful number, since it uses less digits than its factorization.

12143103141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93540.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 12143103141 its reverse (14130134121), we get a palindrome (26273237262).

The spelling of 12143103141 in words is "twelve billion, one hundred forty-three million, one hundred three thousand, one hundred forty-one".