330132213 has 16 divisors (see below), whose sum is σ = 492091840. Its totient is φ = 218734992.

The previous prime is 330132211. The next prime is 330132233. The reversal of 330132213 is 312231033.

330132213 is a `hidden beast` number, since 330 + 1 + 322 + 13 = 666.

It is not a de Polignac number, because 330132213 - 2¹ = 330132211 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 (330132211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33106 + ... + 41907.

It is an arithmetic number, because the mean of its divisors is an integer number (30755740).

Almost surely, 2^330132213 is an apocalyptic number.

It is an amenable number.

330132213 is a deficient number, since it is larger than the sum of its proper divisors (161959627).

330132213 is a wasteful number, since it uses less digits than its factorization.

330132213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75185 (or 75179 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 330132213 is about 18169.5408032234. The cubic root of 330132213 is about 691.1345983342.

Adding to 330132213 its reverse (312231033), we get a palindrome (642363246).

The spelling of 330132213 in words is "three hundred thirty million, one hundred thirty-two thousand, two hundred thirteen".