170106112 has 72 divisors (see below), whose sum is σ = 383372640. Its totient is φ = 74618880.

The previous prime is 170106109. The next prime is 170106121. The reversal of 170106112 is 211601071.

170106112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 170106112.

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, 80623 + ... + 82705.

It is an arithmetic number, because the mean of its divisors is an integer number (5324620).

Almost surely, 2^170106112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 170106112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191686320).

170106112 is an abundant number, since it is smaller than the sum of its proper divisors (213266528).

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

170106112 is a wasteful number, since it uses less digits than its factorization.

170106112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2139 (or 2125 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 19.

The square root of 170106112 is about 13042.4733850601. The cubic root of 170106112 is about 554.0810613529.

Adding to 170106112 its reverse (211601071), we get a palindrome (381707183).

The spelling of 170106112 in words is "one hundred seventy million, one hundred six thousand, one hundred twelve".