106105112 has 8 divisors (see below), whose sum is σ = 198947100. Its totient is φ = 53052552.

The previous prime is 106105073. The next prime is 106105117. The reversal of 106105112 is 211501601.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×106105112² = 22516589585065088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106105117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6631562 + ... + 6631577.

Almost surely, 2^106105112 is an apocalyptic number.

It is an amenable number.

106105112 is a deficient number, since it is larger than the sum of its proper divisors (92841988).

106105112 is a wasteful number, since it uses less digits than its factorization.

106105112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13263145 (or 13263141 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 17.

The square root of 106105112 is about 10300.7335661107. The cubic root of 106105112 is about 473.4187299910.

Adding to 106105112 its reverse (211501601), we get a palindrome (317606713).

The spelling of 106105112 in words is "one hundred six million, one hundred five thousand, one hundred twelve".