110110221112222 has 8 divisors (see below), whose sum is σ = 165215095261200. Its totient is φ = 55038522691824.

The previous prime is 110110221112109. The next prime is 110110221112223. The reversal of 110110221112222 is 222211122011011.

It is a happy number.

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 110110221112222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110110221112223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8293923847 + ... + 8293937122.

It is an arithmetic number, because the mean of its divisors is an integer number (20651886907650).

Almost surely, 2^{110110221112222} is an apocalyptic number.

110110221112222 is a deficient number, since it is larger than the sum of its proper divisors (55104874148978).

110110221112222 is a wasteful number, since it uses less digits than its factorization.

110110221112222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16587864290.

The product of its (nonzero) digits is 64, while the sum is 19.

Adding to 110110221112222 its reverse (222211122011011), we get a palindrome (332321343123233).

The spelling of 110110221112222 in words is "one hundred ten trillion, one hundred ten billion, two hundred twenty-one million, one hundred twelve thousand, two hundred twenty-two".