10011001010171 has 32 divisors (see below), whose sum is σ = 13023053199360. Its totient is φ = 7488255430656.

The previous prime is 10011001010009. The next prime is 10011001010173. The reversal of 10011001010171 is 17101010011001.

It is not a de Polignac number, because 10011001010171 - 2¹⁰ = 10011001009147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10011001010173) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46996790 + ... + 47209323.

It is an arithmetic number, because the mean of its divisors is an integer number (406970412480).

Almost surely, 2^{10011001010171} is an apocalyptic number.

10011001010171 is a deficient number, since it is larger than the sum of its proper divisors (3012052189189).

10011001010171 is a wasteful number, since it uses less digits than its factorization.

10011001010171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94206203.

The product of its (nonzero) digits is 7, while the sum is 14.

Adding to 10011001010171 its reverse (17101010011001), we get a palindrome (27112011021172).

The spelling of 10011001010171 in words is "ten trillion, eleven billion, one million, ten thousand, one hundred seventy-one".