330152213 has 8 divisors (see below), whose sum is σ = 341202456. Its totient is φ = 319244800.

The previous prime is 330152203. The next prime is 330152219. The reversal of 330152213 is 312251033.

It can be written as a sum of positive squares in 4 ways, for example, as 17322244 + 312829969 = 4162^2 + 17687^2 .

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 330152213 - 2⁴ = 330152197 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 (330152219) 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, 30998 + ... + 40263.

It is an arithmetic number, because the mean of its divisors is an integer number (42650307).

Almost surely, 2^330152213 is an apocalyptic number.

It is an amenable number.

330152213 is a deficient number, since it is larger than the sum of its proper divisors (11050243).

330152213 is a wasteful number, since it uses less digits than its factorization.

330152213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71415.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 330152213 is about 18170.0911665297. The cubic root of 330152213 is about 691.1485547758.

The spelling of 330152213 in words is "three hundred thirty million, one hundred fifty-two thousand, two hundred thirteen".