130205001 has 8 divisors (see below), whose sum is σ = 181154880. Its totient is φ = 83029232.

The previous prime is 130204981. The next prime is 130205011. The reversal of 130205001 is 100502031.

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

It is a cyclic number.

It is not a de Polignac number, because 130205001 - 2⁷ = 130204873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130205011) 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 7 ways as a sum of consecutive naturals, for example, 943446 + ... + 943583.

It is an arithmetic number, because the mean of its divisors is an integer number (22644360).

Almost surely, 2^130205001 is an apocalyptic number.

It is an amenable number.

130205001 is a deficient number, since it is larger than the sum of its proper divisors (50949879).

130205001 is a wasteful number, since it uses less digits than its factorization.

130205001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1887055.

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 130205001 is about 11410.7405982259. The cubic root of 130205001 is about 506.8458424370.

Adding to 130205001 its reverse (100502031), we get a palindrome (230707032).

The spelling of 130205001 in words is "one hundred thirty million, two hundred five thousand, one".