17112010112 has 32 divisors (see below), whose sum is σ = 34599160920. Its totient is φ = 8428299264.

The previous prime is 17112010079. The next prime is 17112010121. The reversal of 17112010112 is 21101021171.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 989093 + ... + 1006244.

Almost surely, 2^17112010112 is an apocalyptic number.

It is an amenable number.

17112010112 is an abundant number, since it is smaller than the sum of its proper divisors (17487150808).

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

17112010112 is an equidigital number, since it uses as much as digits as its factorization.

17112010112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1995418 (or 1995406 counting only the distinct ones).

The product of its (nonzero) digits is 28, while the sum is 17.

Adding to 17112010112 its reverse (21101021171), we get a palindrome (38213031283).

The spelling of 17112010112 in words is "seventeen billion, one hundred twelve million, ten thousand, one hundred twelve".