12043141142 has 16 divisors (see below), whose sum is σ = 18184824000. Its totient is φ = 5981661000.

The previous prime is 12043141087. The next prime is 12043141153. The reversal of 12043141142 is 24114134021.

It is a super-2 number, since 2×12043141142² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158609 + ... + 221907.

It is an arithmetic number, because the mean of its divisors is an integer number (1136551500).

Almost surely, 2^12043141142 is an apocalyptic number.

12043141142 is a deficient number, since it is larger than the sum of its proper divisors (6141682858).

12043141142 is a wasteful number, since it uses less digits than its factorization.

12043141142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63931.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 12043141142 its reverse (24114134021), we get a palindrome (36157275163).

The spelling of 12043141142 in words is "twelve billion, forty-three million, one hundred forty-one thousand, one hundred forty-two".