130330033 has 4 divisors (see below), whose sum is σ = 133361008. Its totient is φ = 127299060.

The previous prime is 130330009. The next prime is 130330037. The reversal of 130330033 is 330033031.

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, and also an emirpimes, since its reverse is a distinct semiprime: 330033031 = 6977 ⋅47303.

It is a cyclic number.

It is not a de Polignac number, because 130330033 - 2⁵ = 130330001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130329989 and 130330016.

It is not an unprimeable number, because it can be changed into a prime (130330037) 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, 1515423 + ... + 1515508.

It is an arithmetic number, because the mean of its divisors is an integer number (33340252).

Almost surely, 2^130330033 is an apocalyptic number.

It is an amenable number.

130330033 is a deficient number, since it is larger than the sum of its proper divisors (3030975).

130330033 is an equidigital number, since it uses as much as digits as its factorization.

130330033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3030974.

The product of its (nonzero) digits is 243, while the sum is 16.

The square root of 130330033 is about 11416.2179814508. The cubic root of 130330033 is about 507.0080268768.

Adding to 130330033 its reverse (330033031), we get a palindrome (460363064).

The spelling of 130330033 in words is "one hundred thirty million, three hundred thirty thousand, thirty-three".