166112102 has 8 divisors (see below), whose sum is σ = 268334976. Its totient is φ = 76667112.

The previous prime is 166112101. The next prime is 166112113. The reversal of 166112102 is 201211661.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (166112101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3194438 + ... + 3194489.

It is an arithmetic number, because the mean of its divisors is an integer number (33541872).

Almost surely, 2^166112102 is an apocalyptic number.

166112102 is a deficient number, since it is larger than the sum of its proper divisors (102222874).

166112102 is a wasteful number, since it uses less digits than its factorization.

166112102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6388942.

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 166112102 is about 12888.4483938137. The cubic root of 166112102 is about 549.7101525127.

Adding to 166112102 its reverse (201211661), we get a palindrome (367323763).

The spelling of 166112102 in words is "one hundred sixty-six million, one hundred twelve thousand, one hundred two".