330003002020 has 12 divisors (see below), whose sum is σ = 693006304284. Its totient is φ = 132001200800.

The previous prime is 330003002003. The next prime is 330003002051. The reversal of 330003002020 is 20200300033.

It can be written as a sum of positive squares in 2 ways, for example, as 223305392704 + 106697609316 = 472552^2 + 326646^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8250075031 + ... + 8250075070.

It is an arithmetic number, because the mean of its divisors is an integer number (57750525357).

Almost surely, 2^330003002020 is an apocalyptic number.

It is an amenable number.

330003002020 is an abundant number, since it is smaller than the sum of its proper divisors (363003302264).

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

330003002020 is a wasteful number, since it uses less digits than its factorization.

330003002020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16500150110 (or 16500150108 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 13.

Adding to 330003002020 its reverse (20200300033), we get a palindrome (350203302053).

The spelling of 330003002020 in words is "three hundred thirty billion, three million, two thousand, twenty".