111060066 has 32 divisors (see below), whose sum is σ = 243270720. Its totient is φ = 33591744.

The previous prime is 111060049. The next prime is 111060091. The reversal of 111060066 is 660060111.

It is a Curzon number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 7465 + ... + 16668.

It is an arithmetic number, because the mean of its divisors is an integer number (7602210).

Almost surely, 2^111060066 is an apocalyptic number.

111060066 is an abundant number, since it is smaller than the sum of its proper divisors (132210654).

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

111060066 is a wasteful number, since it uses less digits than its factorization.

111060066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24210.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 111060066 is about 10538.5039735249. The cubic root of 111060066 is about 480.6762257029.

The spelling of 111060066 in words is "one hundred eleven million, sixty thousand, sixty-six".