12220033222 has 8 divisors (see below), whose sum is σ = 18333518400. Its totient is φ = 6108860424.

The previous prime is 12220033207. The next prime is 12220033237. The reversal of 12220033222 is 22233002221.

It is an interprime number because it is at equal distance from previous prime (12220033207) and next prime (12220033237).

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 12220033222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 564822 + ... + 586057.

It is an arithmetic number, because the mean of its divisors is an integer number (2291689800).

Almost surely, 2^12220033222 is an apocalyptic number.

12220033222 is a deficient number, since it is larger than the sum of its proper divisors (6113485178).

12220033222 is a wasteful number, since it uses less digits than its factorization.

12220033222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1156190.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 12220033222 its reverse (22233002221), we get a palindrome (34453035443).

The spelling of 12220033222 in words is "twelve billion, two hundred twenty million, thirty-three thousand, two hundred twenty-two".