110809011 has 4 divisors (see below), whose sum is σ = 147745352. Its totient is φ = 73872672.

The previous prime is 110809003. The next prime is 110809057. The reversal of 110809011 is 110908011.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 110809011 - 2³ = 110809003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110809081) 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 3 ways as a sum of consecutive naturals, for example, 18468166 + ... + 18468171.

It is an arithmetic number, because the mean of its divisors is an integer number (36936338).

Almost surely, 2^110809011 is an apocalyptic number.

110809011 is a deficient number, since it is larger than the sum of its proper divisors (36936341).

110809011 is an equidigital number, since it uses as much as digits as its factorization.

110809011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36936340.

The product of its (nonzero) digits is 72, while the sum is 21.

The square root of 110809011 is about 10526.5859137709. The cubic root of 110809011 is about 480.3137575377.

The spelling of 110809011 in words is "one hundred ten million, eight hundred nine thousand, eleven".