12043112841 has 24 divisors (see below), whose sum is σ = 18134588160. Its totient is φ = 7692804000.

The previous prime is 12043112839. The next prime is 12043112849. The reversal of 12043112841 is 14821134021.

12043112841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12043112841 - 2¹ = 12043112839 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12043112849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 185511 + ... + 241868.

It is an arithmetic number, because the mean of its divisors is an integer number (755607840).

Almost surely, 2^12043112841 is an apocalyptic number.

It is an amenable number.

12043112841 is a deficient number, since it is larger than the sum of its proper divisors (6091475319).

12043112841 is a wasteful number, since it uses less digits than its factorization.

12043112841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427517 (or 427514 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

Adding to 12043112841 its reverse (14821134021), we get a palindrome (26864246862).

The spelling of 12043112841 in words is "twelve billion, forty-three million, one hundred twelve thousand, eight hundred forty-one".