330020030 has 16 divisors (see below), whose sum is σ = 594680400. Its totient is φ = 131864832.

The previous prime is 330020011. The next prime is 330020039. The reversal of 330020030 is 30020033.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 330019993 and 330020020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330020039) 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, 7955 + ... + 26894.

It is an arithmetic number, because the mean of its divisors is an integer number (37167525).

Almost surely, 2^330020030 is an apocalyptic number.

330020030 is a deficient number, since it is larger than the sum of its proper divisors (264660370).

330020030 is a wasteful number, since it uses less digits than its factorization.

330020030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35803.

The product of its (nonzero) digits is 54, while the sum is 11.

The square root of 330020030 is about 18166.4534238249. The cubic root of 330020030 is about 691.0563041099.

Adding to 330020030 its reverse (30020033), we get a palindrome (360040063).

The spelling of 330020030 in words is "three hundred thirty million, twenty thousand, thirty".