130500801 has 20 divisors (see below), whose sum is σ = 195549552. Its totient is φ = 86731128.

The previous prime is 130500767. The next prime is 130500833. The reversal of 130500801 is 108005031.

It is a happy number.

It is not a de Polignac number, because 130500801 - 2¹⁹ = 129976513 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (130500871) 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 19 ways as a sum of consecutive naturals, for example, 25786 + ... + 30428.

Almost surely, 2^130500801 is an apocalyptic number.

It is an amenable number.

130500801 is a deficient number, since it is larger than the sum of its proper divisors (65048751).

130500801 is an equidigital number, since it uses as much as digits as its factorization.

130500801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5002 (or 4993 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 130500801 is about 11423.6947175596. The cubic root of 130500801 is about 507.2293699739.

Adding to 130500801 its reverse (108005031), we get a palindrome (238505832).

The spelling of 130500801 in words is "one hundred thirty million, five hundred thousand, eight hundred one".