108851011 has 4 divisors (see below), whose sum is σ = 108872800. Its totient is φ = 108829224.

The previous prime is 108851009. The next prime is 108851027. The reversal of 108851011 is 110158801.

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

It is a cyclic number.

It is not a de Polignac number, because 108851011 - 2¹ = 108851009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108851311) 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, 745 + ... + 14773.

It is an arithmetic number, because the mean of its divisors is an integer number (27218200).

Almost surely, 2^108851011 is an apocalyptic number.

108851011 is a deficient number, since it is larger than the sum of its proper divisors (21789).

108851011 is an equidigital number, since it uses as much as digits as its factorization.

108851011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21788.

The product of its (nonzero) digits is 320, while the sum is 25.

The square root of 108851011 is about 10433.1687899698. The cubic root of 108851011 is about 477.4678739020.

The spelling of 108851011 in words is "one hundred eight million, eight hundred fifty-one thousand, eleven".