12022441222 has 16 divisors (see below), whose sum is σ = 19790894592. Its totient is φ = 5432021320.

The previous prime is 12022441217. The next prime is 12022441253. The reversal of 12022441222 is 22214422021.

12022441222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 12022441193 and 12022441202.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1632478 + ... + 1639825.

It is an arithmetic number, because the mean of its divisors is an integer number (1236930912).

Almost surely, 2^12022441222 is an apocalyptic number.

12022441222 is a deficient number, since it is larger than the sum of its proper divisors (7768453370).

12022441222 is a wasteful number, since it uses less digits than its factorization.

12022441222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3272483.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 12022441222 its reverse (22214422021), we get a palindrome (34236863243).

The spelling of 12022441222 in words is "twelve billion, twenty-two million, four hundred forty-one thousand, two hundred twenty-two".