330030109 has 4 divisors (see below), whose sum is σ = 330176704. Its totient is φ = 329883516.

The previous prime is 330030097. The next prime is 330030119. The reversal of 330030109 is 901030033.

It is a happy number.

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: 901030033 = 1481 ⋅608393.

It is a cyclic number.

It is not a de Polignac number, because 330030109 - 2¹⁵ = 329997341 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 (330030119) 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 3 ways as a sum of consecutive naturals, for example, 69867 + ... + 74440.

It is an arithmetic number, because the mean of its divisors is an integer number (82544176).

Almost surely, 2^330030109 is an apocalyptic number.

It is an amenable number.

330030109 is a deficient number, since it is larger than the sum of its proper divisors (146595).

330030109 is a wasteful number, since it uses less digits than its factorization.

330030109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146594.

The product of its (nonzero) digits is 243, while the sum is 19.

The square root of 330030109 is about 18166.7308286329. The cubic root of 330030109 is about 691.0633391229.

The spelling of 330030109 in words is "three hundred thirty million, thirty thousand, one hundred nine".