110112102112222 has 32 divisors (see below), whose sum is σ = 188979233080320. Its totient is φ = 47136998170080.

The previous prime is 110112102112217. The next prime is 110112102112223. The reversal of 110112102112222 is 222211201211011.

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 110112102112222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110112102112223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 304856929 + ... + 305217907.

It is an arithmetic number, because the mean of its divisors is an integer number (5905601033760).

Almost surely, 2^{110112102112222} is an apocalyptic number.

110112102112222 is a deficient number, since it is larger than the sum of its proper divisors (78867130968098).

110112102112222 is a wasteful number, since it uses less digits than its factorization.

110112102112222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385816.

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

Adding to 110112102112222 its reverse (222211201211011), we get a palindrome (332323303323233).

The spelling of 110112102112222 in words is "one hundred ten trillion, one hundred twelve billion, one hundred two million, one hundred twelve thousand, two hundred twenty-two".