130171401 has 16 divisors (see below), whose sum is σ = 199497600. Its totient is φ = 83787984.

The previous prime is 130171373. The next prime is 130171409. The reversal of 130171401 is 104171031.

It is not a de Polignac number, because 130171401 - 2²¹ = 128074249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130171409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82341 + ... + 83906.

It is an arithmetic number, because the mean of its divisors is an integer number (12468600).

Almost surely, 2^130171401 is an apocalyptic number.

It is an amenable number.

130171401 is a deficient number, since it is larger than the sum of its proper divisors (69326199).

130171401 is a wasteful number, since it uses less digits than its factorization.

130171401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166285 (or 166279 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 18.

The square root of 130171401 is about 11409.2682061559. The cubic root of 130171401 is about 506.8022407185.

The spelling of 130171401 in words is "one hundred thirty million, one hundred seventy-one thousand, four hundred one".