110222201222 has 24 divisors (see below), whose sum is σ = 195955304976. Its totient is φ = 46346799408.

The previous prime is 110222201203. The next prime is 110222201239. The reversal of 110222201222 is 222102222011.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 110222201222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10605338 + ... + 10615725.

It is an arithmetic number, because the mean of its divisors is an integer number (8164804374).

Almost surely, 2^110222201222 is an apocalyptic number.

110222201222 is a deficient number, since it is larger than the sum of its proper divisors (85733103754).

110222201222 is a wasteful number, since it uses less digits than its factorization.

110222201222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21221132 (or 21221125 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 110222201222 its reverse (222102222011), we get a palindrome (332324423233).

The spelling of 110222201222 in words is "one hundred ten billion, two hundred twenty-two million, two hundred one thousand, two hundred twenty-two".