12341123018 has 16 divisors (see below), whose sum is σ = 22076046720. Its totient is φ = 5059093776.

The previous prime is 12341123017. The next prime is 12341123051. The reversal of 12341123018 is 81032114321.

It is not an unprimeable number, because it can be changed into a prime (12341123017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19162913 + ... + 19163556.

It is an arithmetic number, because the mean of its divisors is an integer number (1379752920).

Almost surely, 2^12341123018 is an apocalyptic number.

12341123018 is a deficient number, since it is larger than the sum of its proper divisors (9734923702).

12341123018 is a wasteful number, since it uses less digits than its factorization.

12341123018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38326501.

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 12341123018 its reverse (81032114321), we get a palindrome (93373237339).

The spelling of 12341123018 in words is "twelve billion, three hundred forty-one million, one hundred twenty-three thousand, eighteen".