110222021202212 has 12 divisors (see below), whose sum is σ = 192923474388876. Its totient is φ = 55101028519680.

The previous prime is 110222021202199. The next prime is 110222021202233. The reversal of 110222021202212 is 212202120222011.

It can be written as a sum of positive squares in 2 ways, for example, as 80427606804736 + 29794414397476 = 8968144^2 + 5458426^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2495495513 + ... + 2495539680.

It is an arithmetic number, because the mean of its divisors is an integer number (16076956199073).

Almost surely, 2^{110222021202212} is an apocalyptic number.

It is an amenable number.

110222021202212 is a deficient number, since it is larger than the sum of its proper divisors (82701453186664).

110222021202212 is a wasteful number, since it uses less digits than its factorization.

110222021202212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4991040718 (or 4991040716 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 110222021202212 its reverse (212202120222011), we get a palindrome (322424141424223).

The spelling of 110222021202212 in words is "one hundred ten trillion, two hundred twenty-two billion, twenty-one million, two hundred two thousand, two hundred twelve".