330213433 has 8 divisors (see below), whose sum is σ = 360462816. Its totient is φ = 300002400.

The previous prime is 330213421. The next prime is 330213451. The reversal of 330213433 is 334312033.

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

It is a cyclic number.

It is not a de Polignac number, because 330213433 - 2⁹ = 330212921 is a prime.

It is a super-2 number, since 2×330213433² = 218081822667290978, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (330213133) 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, 10210 + ... + 27652.

It is an arithmetic number, because the mean of its divisors is an integer number (45057852).

Almost surely, 2^330213433 is an apocalyptic number.

It is an amenable number.

330213433 is a deficient number, since it is larger than the sum of its proper divisors (30249383).

330213433 is a wasteful number, since it uses less digits than its factorization.

330213433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19175.

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 330213433 is about 18171.7757250083. The cubic root of 330213433 is about 691.1912719406.

Adding to 330213433 its reverse (334312033), we get a palindrome (664525466).

The spelling of 330213433 in words is "three hundred thirty million, two hundred thirteen thousand, four hundred thirty-three".