111066666106 has 16 divisors (see below), whose sum is σ = 183176524800. Its totient is φ = 50087328480.

The previous prime is 111066666079. The next prime is 111066666121. The reversal of 111066666106 is 601666660111.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19873131 + ... + 19878718.

It is an arithmetic number, because the mean of its divisors is an integer number (11448532800).

Almost surely, 2^111066666106 is an apocalyptic number.

111066666106 is a deficient number, since it is larger than the sum of its proper divisors (72109858694).

111066666106 is a wasteful number, since it uses less digits than its factorization.

111066666106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39751989.

The product of its (nonzero) digits is 46656, while the sum is 40.

The spelling of 111066666106 in words is "one hundred eleven billion, sixty-six million, six hundred sixty-six thousand, one hundred six".