17020008112 has 20 divisors (see below), whose sum is σ = 32981181480. Its totient is φ = 8508735488.

The previous prime is 17020008101. The next prime is 17020008113. The reversal of 17020008112 is 21180002071.

It is a super-2 number, since 2×17020008112² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (17020008113) 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, 36528 + ... + 188080.

It is an arithmetic number, because the mean of its divisors is an integer number (1649059074).

Almost surely, 2^17020008112 is an apocalyptic number.

It is an amenable number.

17020008112 is a deficient number, since it is larger than the sum of its proper divisors (15961173368).

17020008112 is a wasteful number, since it uses less digits than its factorization.

17020008112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158580 (or 158574 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 22.

The spelling of 17020008112 in words is "seventeen billion, twenty million, eight thousand, one hundred twelve".