130816130 has 8 divisors (see below), whose sum is σ = 235469052. Its totient is φ = 52326448.

The previous prime is 130816079. The next prime is 130816141. The reversal of 130816130 is 31618031.

It can be written as a sum of positive squares in 2 ways, for example, as 104673361 + 26142769 = 10231^2 + 5113^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×130816130² = 34225719736353800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130816096 and 130816105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6540797 + ... + 6540816.

Almost surely, 2^130816130 is an apocalyptic number.

130816130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130816130 is a deficient number, since it is larger than the sum of its proper divisors (104652922).

130816130 is a wasteful number, since it uses less digits than its factorization.

130816130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13081620.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 130816130 is about 11437.4879234909. The cubic root of 130816130 is about 507.6375806953.

The spelling of 130816130 in words is "one hundred thirty million, eight hundred sixteen thousand, one hundred thirty".