12214441222 has 8 divisors (see below), whose sum is σ = 18323078400. Its totient is φ = 6106748424.

The previous prime is 12214441207. The next prime is 12214441237. The reversal of 12214441222 is 22214441221.

It is an interprime number because it is at equal distance from previous prime (12214441207) and next prime (12214441237).

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 202822 + ... + 256057.

It is an arithmetic number, because the mean of its divisors is an integer number (2290384800).

Almost surely, 2^12214441222 is an apocalyptic number.

12214441222 is a deficient number, since it is larger than the sum of its proper divisors (6108637178).

12214441222 is a wasteful number, since it uses less digits than its factorization.

12214441222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472190.

The product of its digits is 2048, while the sum is 25.

Adding to 12214441222 its reverse (22214441221), we get a palindrome (34428882443).

Subtracting 12214441222 from its reverse (22214441221), we obtain a palindrome (9999999999).

The spelling of 12214441222 in words is "twelve billion, two hundred fourteen million, four hundred forty-one thousand, two hundred twenty-two".