2001171710010 has 32 divisors (see below), whose sum is σ = 5239431387072. Its totient is φ = 485132535680.

The previous prime is 2001171709991. The next prime is 2001171710039. The reversal of 2001171710010 is 100171711002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3032078019 + ... + 3032078678.

It is an arithmetic number, because the mean of its divisors is an integer number (163732230846).

Almost surely, 2^{2001171710010} is an apocalyptic number.

2001171710010 is an abundant number, since it is smaller than the sum of its proper divisors (3238259677062).

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

2001171710010 is a wasteful number, since it uses less digits than its factorization.

2001171710010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6064156718.

The product of its (nonzero) digits is 98, while the sum is 21.

The spelling of 2001171710010 in words is "two trillion, one billion, one hundred seventy-one million, seven hundred ten thousand, ten".