330020010 has 48 divisors (see below), whose sum is σ = 867714120. Its totient is φ = 87014400.

The previous prime is 330019901. The next prime is 330020011. The reversal of 330020010 is 10020033.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 271359729 + 58660281 = 16473^2 + 7659^2 .

It is a super-3 number, since 3×330020010³ (a number of 27 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 330019974 and 330020001.

It is not an unprimeable number, because it can be changed into a prime (330020011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12591 + ... + 28610.

Almost surely, 2^330020010 is an apocalyptic number.

330020010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

330020010 is an abundant number, since it is smaller than the sum of its proper divisors (537694110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

330020010 is a wasteful number, since it uses less digits than its factorization.

330020010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41303 (or 41300 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

The square root of 330020010 is about 18166.4528733597. The cubic root of 330020010 is about 691.0562901500.

Adding to 330020010 its reverse (10020033), we get a palindrome (340040043).

The spelling of 330020010 in words is "three hundred thirty million, twenty thousand, ten".