112221210110110 has 16 divisors (see below), whose sum is σ = 208514248463232. Its totient is φ = 43440468429600.

The previous prime is 112221210110081. The next prime is 112221210110111. The reversal of 112221210110110 is 11011012122211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112221210110111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181001951481 + ... + 181001952100.

It is an arithmetic number, because the mean of its divisors is an integer number (13032140528952).

Almost surely, 2^{112221210110110} is an apocalyptic number.

112221210110110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112221210110110 is a deficient number, since it is larger than the sum of its proper divisors (96293038353122).

112221210110110 is a wasteful number, since it uses less digits than its factorization.

112221210110110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362003903619.

The product of its (nonzero) digits is 16, while the sum is 16.

Adding to 112221210110110 its reverse (11011012122211), we get a palindrome (123232222232321).

It can be divided in two parts, 1122212101 and 10110, that added together give a palindrome (1122222211).

The spelling of 112221210110110 in words is "one hundred twelve trillion, two hundred twenty-one billion, two hundred ten million, one hundred ten thousand, one hundred ten".