171130113 has 24 divisors (see below), whose sum is σ = 308183616. Its totient is φ = 88898400.

The previous prime is 171130081. The next prime is 171130117. The reversal of 171130113 is 311031171.

It is not a de Polignac number, because 171130113 - 2⁵ = 171130081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (171130117) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 122778 + ... + 124163.

It is an arithmetic number, because the mean of its divisors is an integer number (12840984).

Almost surely, 2^171130113 is an apocalyptic number.

It is an amenable number.

171130113 is a deficient number, since it is larger than the sum of its proper divisors (137053503).

171130113 is a wasteful number, since it uses less digits than its factorization.

171130113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246965 (or 246962 counting only the distinct ones).

The product of its (nonzero) digits is 63, while the sum is 18.

The square root of 171130113 is about 13081.6708795169. The cubic root of 171130113 is about 555.1906527856.

Adding to 171130113 its reverse (311031171), we get a palindrome (482161284).

The spelling of 171130113 in words is "one hundred seventy-one million, one hundred thirty thousand, one hundred thirteen".