110661166 has 16 divisors (see below), whose sum is σ = 206951040. Its totient is φ = 43114680.

The previous prime is 110661157. The next prime is 110661169. The reversal of 110661166 is 661166011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110661169) by changing a digit.

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, 359136 + ... + 359443.

It is an arithmetic number, because the mean of its divisors is an integer number (12934440).

Almost surely, 2^110661166 is an apocalyptic number.

110661166 is a deficient number, since it is larger than the sum of its proper divisors (96289874).

110661166 is a wasteful number, since it uses less digits than its factorization.

110661166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718599.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 110661166 is about 10519.5611125180. The cubic root of 110661166 is about 480.1000456971.

The spelling of 110661166 in words is "one hundred ten million, six hundred sixty-one thousand, one hundred sixty-six".