17012229120 has 880 divisors, whose sum is σ = 68480501760. Its totient is φ = 4013162496.

The previous prime is 17012229109. The next prime is 17012229127. The reversal of 17012229120 is 2192221071.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (17012229127) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 133954497 + ... + 133954623.

It is an arithmetic number, because the mean of its divisors is an integer number (77818752).

Almost surely, 2^17012229120 is an apocalyptic number.

17012229120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 17012229120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34240250880).

17012229120 is an abundant number, since it is smaller than the sum of its proper divisors (51468272640).

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

17012229120 is a wasteful number, since it uses less digits than its factorization.

17012229120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200 (or 173 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The spelling of 17012229120 in words is "seventeen billion, twelve million, two hundred twenty-nine thousand, one hundred twenty".