130016160 has 72 divisors (see below), whose sum is σ = 443685060. Its totient is φ = 34670592.

The previous prime is 130016141. The next prime is 130016177. The reversal of 130016160 is 61610031.

It can be written as a sum of positive squares in 2 ways, for example, as 121088016 + 8928144 = 11004^2 + 2988^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×130016160² = 33808403722291200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43705 + ... + 46584.

Almost surely, 2^130016160 is an apocalyptic number.

130016160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130016160 is an abundant number, since it is smaller than the sum of its proper divisors (313668900).

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

130016160 is a wasteful number, since it uses less digits than its factorization.

130016160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90310 (or 90299 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 130016160 is about 11402.4628918493. The cubic root of 130016160 is about 506.6006916250.

Adding to 130016160 its reverse (61610031), we get a palindrome (191626191).

The spelling of 130016160 in words is "one hundred thirty million, sixteen thousand, one hundred sixty".