17021226114112 has 112 divisors (see below), whose sum is σ = 37486241455104. Its totient is φ = 7603416128000.

The previous prime is 17021226114089. The next prime is 17021226114131. The reversal of 17021226114112 is 21141162212071.

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 15 ways as a sum of consecutive naturals, for example, 14997543 + ... + 16092505.

Almost surely, 2^{17021226114112} 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 17021226114112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18743120727552).

17021226114112 is an abundant number, since it is smaller than the sum of its proper divisors (20465015340992).

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

17021226114112 is a wasteful number, since it uses less digits than its factorization.

17021226114112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095368 (or 1095358 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 31.

Adding to 17021226114112 its reverse (21141162212071), we get a palindrome (38162388326183).

The spelling of 17021226114112 in words is "seventeen trillion, twenty-one billion, two hundred twenty-six million, one hundred fourteen thousand, one hundred twelve".