2217112010 has 16 divisors (see below), whose sum is σ = 3992067936. Its totient is φ = 886563408.

The previous prime is 2217111997. The next prime is 2217112057. The reversal of 2217112010 is 102117122.

It is a self number, because there is not a number n which added to its sum of digits gives 2217112010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 452 + ... + 66591.

It is an arithmetic number, because the mean of its divisors is an integer number (249504246).

Almost surely, 2^2217112010 is an apocalyptic number.

2217112010 is a deficient number, since it is larger than the sum of its proper divisors (1774955926).

2217112010 is a wasteful number, since it uses less digits than its factorization.

2217112010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70357.

The product of its (nonzero) digits is 56, while the sum is 17.

The square root of 2217112010 is about 47086.2188968280. The cubic root of 2217112010 is about 1303.9548224308.

Adding to 2217112010 its reverse (102117122), we get a palindrome (2319229132).

The spelling of 2217112010 in words is "two billion, two hundred seventeen million, one hundred twelve thousand, ten".