110020221222 has 64 divisors (see below), whose sum is σ = 224133557760. Its totient is φ = 35997753344.

The previous prime is 110020221211. The next prime is 110020221247. The reversal of 110020221222 is 222122020011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64376104 + ... + 64377812.

It is an arithmetic number, because the mean of its divisors is an integer number (3502086840).

Almost surely, 2^110020221222 is an apocalyptic number.

110020221222 is an abundant number, since it is smaller than the sum of its proper divisors (114113336538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110020221222 is a wasteful number, since it uses less digits than its factorization.

110020221222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2557.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 110020221222 its reverse (222122020011), we get a palindrome (332142241233).

The spelling of 110020221222 in words is "one hundred ten billion, twenty million, two hundred twenty-one thousand, two hundred twenty-two".