330330133 has 8 divisors (see below), whose sum is σ = 377784000. Its totient is φ = 282942240.

The previous prime is 330330103. The next prime is 330330139. The reversal of 330330133 is 331033033.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 330330133 - 2⁹ = 330329621 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 330330133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330330139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5248 + ... + 26233.

It is an arithmetic number, because the mean of its divisors is an integer number (47223000).

Almost surely, 2^330330133 is an apocalyptic number.

It is an amenable number.

330330133 is a deficient number, since it is larger than the sum of its proper divisors (47453867).

330330133 is a wasteful number, since it uses less digits than its factorization.

330330133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32987.

The product of its (nonzero) digits is 729, while the sum is 19.

The square root of 330330133 is about 18174.9864649193. The cubic root of 330330133 is about 691.2726864774.

Adding to 330330133 its reverse (331033033), we get a palindrome (661363166).

The spelling of 330330133 in words is "three hundred thirty million, three hundred thirty thousand, one hundred thirty-three".