110221110222 has 16 divisors (see below), whose sum is σ = 220753148880. Its totient is φ = 36688548672.

The previous prime is 110221110193. The next prime is 110221110247. The reversal of 110221110222 is 222011122011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12950743 + ... + 12959250.

It is an arithmetic number, because the mean of its divisors is an integer number (13797071805).

Almost surely, 2^110221110222 is an apocalyptic number.

110221110222 is an abundant number, since it is smaller than the sum of its proper divisors (110532038658).

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

110221110222 is a wasteful number, since it uses less digits than its factorization.

110221110222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25910707.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 110221110222 its reverse (222011122011), we get a palindrome (332232232233).

The spelling of 110221110222 in words is "one hundred ten billion, two hundred twenty-one million, one hundred ten thousand, two hundred twenty-two".