17133384012 has 24 divisors (see below), whose sum is σ = 40064628912. Its totient is φ = 5698737600.

The previous prime is 17133384011. The next prime is 17133384067. The reversal of 17133384012 is 21048333171.

It is a super-2 number, since 2×17133384012² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (17133384011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1543039 + ... + 1554102.

It is an arithmetic number, because the mean of its divisors is an integer number (1669359538).

Almost surely, 2^17133384012 is an apocalyptic number.

17133384012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

17133384012 is an abundant number, since it is smaller than the sum of its proper divisors (22931244900).

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

17133384012 is a wasteful number, since it uses less digits than its factorization.

17133384012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3097609 (or 3097607 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The spelling of 17133384012 in words is "seventeen billion, one hundred thirty-three million, three hundred eighty-four thousand, twelve".