112221210110222 has 16 divisors (see below), whose sum is σ = 169448100226944. Its totient is φ = 55738516635000.

The previous prime is 112221210110213. The next prime is 112221210110239. The reversal of 112221210110222 is 222011012122211.

It is a junction number, because it is equal to n+sod(n) for n = 112221210110194 and 112221210110203.

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, 33661097 + ... + 36844427.

It is an arithmetic number, because the mean of its divisors is an integer number (10590506264184).

Almost surely, 2^{112221210110222} is an apocalyptic number.

112221210110222 is a deficient number, since it is larger than the sum of its proper divisors (57226890116722).

112221210110222 is a wasteful number, since it uses less digits than its factorization.

112221210110222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3300215.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 112221210110222 its reverse (222011012122211), we get a palindrome (334232222232433).

The spelling of 112221210110222 in words is "one hundred twelve trillion, two hundred twenty-one billion, two hundred ten million, one hundred ten thousand, two hundred twenty-two".