12041122066 has 8 divisors (see below), whose sum is σ = 19124135100. Its totient is φ = 5666410368.

The previous prime is 12041122061. The next prime is 12041122087. The reversal of 12041122066 is 66022114021.

It is a happy number.

12041122066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9317847841 + 2723274225 = 96529^2 + 52185^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 12041122066.

It is not an unprimeable number, because it can be changed into a prime (12041122061) 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 3 ways as a sum of consecutive naturals, for example, 177075291 + ... + 177075358.

Almost surely, 2^12041122066 is an apocalyptic number.

12041122066 is a deficient number, since it is larger than the sum of its proper divisors (7083013034).

12041122066 is a wasteful number, since it uses less digits than its factorization.

12041122066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354150668.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 12041122066 its reverse (66022114021), we get a palindrome (78063236087).

The spelling of 12041122066 in words is "twelve billion, forty-one million, one hundred twenty-two thousand, sixty-six".