110045166 has 64 divisors (see below), whose sum is σ = 275636736. Its totient is φ = 28454400.

The previous prime is 110045161. The next prime is 110045167. The reversal of 110045166 is 661540011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110045161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144226 + ... + 144986.

It is an arithmetic number, because the mean of its divisors is an integer number (4306824).

Almost surely, 2^110045166 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110045166, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137818368).

110045166 is an abundant number, since it is smaller than the sum of its proper divisors (165591570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110045166 is a wasteful number, since it uses less digits than its factorization.

110045166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 110045166 is about 10490.2414652857. The cubic root of 110045166 is about 479.2075552992.

Adding to 110045166 its reverse (661540011), we get a palindrome (771585177).

The spelling of 110045166 in words is "one hundred ten million, forty-five thousand, one hundred sixty-six".