12214344022 has 16 divisors (see below), whose sum is σ = 18821838672. Its totient is φ = 5940488160.

The previous prime is 12214344011. The next prime is 12214344029. The reversal of 12214344022 is 22044341221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12214344029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 276397 + ... + 317527.

It is an arithmetic number, because the mean of its divisors is an integer number (1176364917).

Almost surely, 2^12214344022 is an apocalyptic number.

12214344022 is a deficient number, since it is larger than the sum of its proper divisors (6607494650).

12214344022 is a wasteful number, since it uses less digits than its factorization.

12214344022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45183.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 12214344022 its reverse (22044341221), we get a palindrome (34258685243).

The spelling of 12214344022 in words is "twelve billion, two hundred fourteen million, three hundred forty-four thousand, twenty-two".