110642216 has 8 divisors (see below), whose sum is σ = 207454170. Its totient is φ = 55321104.

The previous prime is 110642197. The next prime is 110642243. The reversal of 110642216 is 612246011.

It can be written as a sum of positive squares in only one way, i.e., 60996100 + 49646116 = 7810^2 + 7046^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×110642216² = 24483399922781312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110642191 and 110642200.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6915131 + ... + 6915146.

Almost surely, 2^110642216 is an apocalyptic number.

It is an amenable number.

110642216 is a deficient number, since it is larger than the sum of its proper divisors (96811954).

110642216 is a wasteful number, since it uses less digits than its factorization.

110642216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13830283 (or 13830279 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 110642216 is about 10518.6603709788. The cubic root of 110642216 is about 480.0726394697.

Adding to 110642216 its reverse (612246011), we get a palindrome (722888227).

The spelling of 110642216 in words is "one hundred ten million, six hundred forty-two thousand, two hundred sixteen".