110111220022222 has 8 divisors (see below), whose sum is σ = 165367518772176. Its totient is φ = 54988713764832.

The previous prime is 110111220022157. The next prime is 110111220022259. The reversal of 110111220022222 is 222220022111011.

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 110111220022222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33448121083 + ... + 33448124374.

It is an arithmetic number, because the mean of its divisors is an integer number (20670939846522).

Almost surely, 2^{110111220022222} is an apocalyptic number.

110111220022222 is a deficient number, since it is larger than the sum of its proper divisors (55256298749954).

110111220022222 is an equidigital number, since it uses as much as digits as its factorization.

110111220022222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66896246282.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 110111220022222 its reverse (222220022111011), we get a palindrome (332331242133233).

The spelling of 110111220022222 in words is "one hundred ten trillion, one hundred eleven billion, two hundred twenty million, twenty-two thousand, two hundred twenty-two".