108970111 has 8 divisors (see below), whose sum is σ = 117146880. Its totient is φ = 101037528.

The previous prime is 108970063. The next prime is 108970129. The reversal of 108970111 is 111079801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 108970111 - 2¹⁷ = 108839039 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 108970111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108971111) 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 7 ways as a sum of consecutive naturals, for example, 60121 + ... + 61906.

It is an arithmetic number, because the mean of its divisors is an integer number (14643360).

Almost surely, 2^108970111 is an apocalyptic number.

108970111 is a deficient number, since it is larger than the sum of its proper divisors (8176769).

108970111 is a wasteful number, since it uses less digits than its factorization.

108970111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122093.

The product of its (nonzero) digits is 504, while the sum is 28.

The square root of 108970111 is about 10438.8749872771. The cubic root of 108970111 is about 477.6419518935.

The spelling of 108970111 in words is "one hundred eight million, nine hundred seventy thousand, one hundred eleven".