110222012 has 12 divisors (see below), whose sum is σ = 193067280. Its totient is φ = 55059936.

The previous prime is 110222009. The next prime is 110222023. The reversal of 110222012 is 210222011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 110221984 and 110222002.

It is a congruent number.

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, 7688 + ... + 16719.

It is an arithmetic number, because the mean of its divisors is an integer number (16088940).

Almost surely, 2^110222012 is an apocalyptic number.

It is an amenable number.

110222012 is a deficient number, since it is larger than the sum of its proper divisors (82845268).

110222012 is a wasteful number, since it uses less digits than its factorization.

110222012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25540 (or 25538 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 110222012 is about 10498.6671535010. The cubic root of 110222012 is about 479.4641183889.

Adding to 110222012 its reverse (210222011), we get a palindrome (320444023).

Subtracting 110222012 from its reverse (210222011), we obtain a palindrome (99999999).

The spelling of 110222012 in words is "one hundred ten million, two hundred twenty-two thousand, twelve".