2020321030330 has 32 divisors (see below), whose sum is σ = 3735186587136. Its totient is φ = 786219136704.

The previous prime is 2020321030303. The next prime is 2020321030489. The reversal of 2020321030330 is 330301230202.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2020321030298 and 2020321030307.

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 15 ways as a sum of consecutive naturals, for example, 4160727 + ... + 4620853.

It is an arithmetic number, because the mean of its divisors is an integer number (116724580848).

Almost surely, 2^{2020321030330} is an apocalyptic number.

2020321030330 is a deficient number, since it is larger than the sum of its proper divisors (1714865556806).

2020321030330 is a wasteful number, since it uses less digits than its factorization.

2020321030330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472038.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 2020321030330 its reverse (330301230202), we get a palindrome (2350622260532).

The spelling of 2020321030330 in words is "two trillion, twenty billion, three hundred twenty-one million, thirty thousand, three hundred thirty".