12004041122 has 32 divisors (see below), whose sum is σ = 20083826880. Its totient is φ = 5347607040.

The previous prime is 12004041109. The next prime is 12004041151. The reversal of 12004041122 is 22114040021.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 12004041122.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 950453 + ... + 962999.

It is an arithmetic number, because the mean of its divisors is an integer number (627619590).

Almost surely, 2^12004041122 is an apocalyptic number.

12004041122 is a deficient number, since it is larger than the sum of its proper divisors (8079785758).

12004041122 is a wasteful number, since it uses less digits than its factorization.

12004041122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14066.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 12004041122 its reverse (22114040021), we get a palindrome (34118081143).

The spelling of 12004041122 in words is "twelve billion, four million, forty-one thousand, one hundred twenty-two".