242106166 has 16 divisors (see below), whose sum is σ = 372431520. Its totient is φ = 118000960.

The previous prime is 242106157. The next prime is 242106203. The reversal of 242106166 is 661601242.

242106166 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 3060 + ... + 22216.

It is an arithmetic number, because the mean of its divisors is an integer number (23276970).

Almost surely, 2^242106166 is an apocalyptic number.

242106166 is a deficient number, since it is larger than the sum of its proper divisors (130325354).

242106166 is a wasteful number, since it uses less digits than its factorization.

242106166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19319.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 242106166 is about 15559.7611164182. The cubic root of 242106166 is about 623.2590835584.

The spelling of 242106166 in words is "two hundred forty-two million, one hundred six thousand, one hundred sixty-six".