330502030 has 16 divisors (see below), whose sum is σ = 602435520. Its totient is φ = 130527072.

The previous prime is 330502013. The next prime is 330502031. The reversal of 330502030 is 30205033.

It is a junction number, because it is equal to n+sod(n) for n = 330501995 and 330502013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330502031) 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, 208389 + ... + 209968.

It is an arithmetic number, because the mean of its divisors is an integer number (37652220).

Almost surely, 2^330502030 is an apocalyptic number.

330502030 is a deficient number, since it is larger than the sum of its proper divisors (271933490).

330502030 is a wasteful number, since it uses less digits than its factorization.

330502030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418443.

The product of its (nonzero) digits is 270, while the sum is 16.

The square root of 330502030 is about 18179.7147942425. The cubic root of 330502030 is about 691.3925737086.

Adding to 330502030 its reverse (30205033), we get a palindrome (360707063).

The spelling of 330502030 in words is "three hundred thirty million, five hundred two thousand, thirty".