13130300033 has 4 divisors (see below), whose sum is σ = 13149525168. Its totient is φ = 13111074900.

The previous prime is 13130299997. The next prime is 13130300039. The reversal of 13130300033 is 33000303131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13130300033 - 2¹⁰ = 13130299009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13130299984 and 13130300020.

It is not an unprimeable number, because it can be changed into a prime (13130300039) 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, 9611543 + ... + 9612908.

It is an arithmetic number, because the mean of its divisors is an integer number (3287381292).

Almost surely, 2^13130300033 is an apocalyptic number.

It is an amenable number.

13130300033 is a deficient number, since it is larger than the sum of its proper divisors (19225135).

13130300033 is an equidigital number, since it uses as much as digits as its factorization.

13130300033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19225134.

The product of its (nonzero) digits is 243, while the sum is 17.

Adding to 13130300033 its reverse (33000303131), we get a palindrome (46130603164).

The spelling of 13130300033 in words is "thirteen billion, one hundred thirty million, three hundred thousand, thirty-three".