12042031041 has 48 divisors (see below), whose sum is σ = 18577278720. Its totient is φ = 7500366720.

The previous prime is 12042031009. The next prime is 12042031103. The reversal of 12042031041 is 14013024021.

It is not a de Polignac number, because 12042031041 - 2⁵ = 12042031009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12042031741) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1598215 + ... + 1605731.

It is an arithmetic number, because the mean of its divisors is an integer number (387026640).

Almost surely, 2^12042031041 is an apocalyptic number.

It is an amenable number.

12042031041 is a deficient number, since it is larger than the sum of its proper divisors (6535247679).

12042031041 is a wasteful number, since it uses less digits than its factorization.

12042031041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7726 (or 7723 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 12042031041 its reverse (14013024021), we get a palindrome (26055055062).

The spelling of 12042031041 in words is "twelve billion, forty-two million, thirty-one thousand, forty-one".