130532182 has 16 divisors (see below), whose sum is σ = 213811200. Its totient is φ = 59273640.

The previous prime is 130532179. The next prime is 130532183. The reversal of 130532182 is 281235031.

It is a super-2 number, since 2×130532182² = 34077301075362248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130532183) 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, 25819 + ... + 30457.

It is an arithmetic number, because the mean of its divisors is an integer number (13363200).

Almost surely, 2^130532182 is an apocalyptic number.

130532182 is a deficient number, since it is larger than the sum of its proper divisors (83279018).

130532182 is a wasteful number, since it uses less digits than its factorization.

130532182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5931.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 130532182 is about 11425.0681398406. The cubic root of 130532182 is about 507.2700238474.

The spelling of 130532182 in words is "one hundred thirty million, five hundred thirty-two thousand, one hundred eighty-two".