130300133 has 4 divisors (see below), whose sum is σ = 130334028. Its totient is φ = 130266240.

The previous prime is 130300117. The next prime is 130300141. The reversal of 130300133 is 331003031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 331003031 = 709 ⋅466859.

It can be written as a sum of positive squares in 2 ways, for example, as 70593604 + 59706529 = 8402^2 + 7727^2 .

It is a cyclic number.

It is not a de Polignac number, because 130300133 - 2⁴ = 130300117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130300333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10316 + ... + 19157.

It is an arithmetic number, because the mean of its divisors is an integer number (32583507).

Almost surely, 2^130300133 is an apocalyptic number.

It is an amenable number.

130300133 is a deficient number, since it is larger than the sum of its proper divisors (33895).

130300133 is an equidigital number, since it uses as much as digits as its factorization.

130300133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33894.

The product of its (nonzero) digits is 81, while the sum is 14.

The square root of 130300133 is about 11414.9083658170. The cubic root of 130300133 is about 506.9692517276.

Adding to 130300133 its reverse (331003031), we get a palindrome (461303164).

The spelling of 130300133 in words is "one hundred thirty million, three hundred thousand, one hundred thirty-three".