130443001 has 8 divisors (see below), whose sum is σ = 143466624. Its totient is φ = 117846480.

The previous prime is 130442993. The next prime is 130443013. The reversal of 130443001 is 100344031.

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 130443001 - 2³ = 130442993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130443101) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 106135 + ... + 107356.

It is an arithmetic number, because the mean of its divisors is an integer number (17933328).

Almost surely, 2^130443001 is an apocalyptic number.

It is an amenable number.

130443001 is a deficient number, since it is larger than the sum of its proper divisors (13023623).

130443001 is a wasteful number, since it uses less digits than its factorization.

130443001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213551.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 130443001 is about 11421.1646078673. The cubic root of 130443001 is about 507.1544734041.

Adding to 130443001 its reverse (100344031), we get a palindrome (230787032).

The spelling of 130443001 in words is "one hundred thirty million, four hundred forty-three thousand, one".