130205066 has 8 divisors (see below), whose sum is σ = 195359520. Its totient is φ = 65085228.

The previous prime is 130205051. The next prime is 130205069. The reversal of 130205066 is 660502031.

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

It is not an unprimeable number, because it can be changed into a prime (130205069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5165 + ... + 16943.

It is an arithmetic number, because the mean of its divisors is an integer number (24419940).

Almost surely, 2^130205066 is an apocalyptic number.

130205066 is a deficient number, since it is larger than the sum of its proper divisors (65154454).

130205066 is a wasteful number, since it uses less digits than its factorization.

130205066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17308.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 130205066 is about 11410.7434464193. The cubic root of 130205066 is about 506.8459267783.

Adding to 130205066 its reverse (660502031), we get a palindrome (790707097).

The spelling of 130205066 in words is "one hundred thirty million, two hundred five thousand, sixty-six".