110221211222 has 8 divisors (see below), whose sum is σ = 168042174672. Its totient is φ = 54207153000.

The previous prime is 110221211207. The next prime is 110221211227. The reversal of 110221211222 is 222112122011.

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 110221211222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110221211227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 451726154 + ... + 451726397.

It is an arithmetic number, because the mean of its divisors is an integer number (21005271834).

Almost surely, 2^110221211222 is an apocalyptic number.

110221211222 is a deficient number, since it is larger than the sum of its proper divisors (57820963450).

110221211222 is an equidigital number, since it uses as much as digits as its factorization.

110221211222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903452614.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 110221211222 its reverse (222112122011), we get a palindrome (332333333233).

The spelling of 110221211222 in words is "one hundred ten billion, two hundred twenty-one million, two hundred eleven thousand, two hundred twenty-two".