2216110 has 16 divisors (see below), whose sum is σ = 4296096. Its totient is φ = 818208.

The previous prime is 2216101. The next prime is 2216113. The reversal of 2216110 is 116122.

It is a super-2 number, since 2×2216110² = 9822287064200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2216113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8394 + ... + 8653.

It is an arithmetic number, because the mean of its divisors is an integer number (268506).

2^2216110 is an apocalyptic number.

2216110 is a deficient number, since it is larger than the sum of its proper divisors (2079986).

2216110 is a wasteful number, since it uses less digits than its factorization.

2216110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17067.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 2216110 is about 1488.6604716993. The cubic root of 2216110 is about 130.3758354737.

The spelling of 2216110 in words is "two million, two hundred sixteen thousand, one hundred ten".