330302020304020 has 192 divisors, whose sum is σ = 720736080261120. Its totient is φ = 127066430227968.

The previous prime is 330302020303999. The next prime is 330302020304083. The reversal of 330302020304020 is 20403020203033.

It is a junction number, because it is equal to n+sod(n) for n = 330302020303982 and 330302020304000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 51059205346 + ... + 51059211814.

It is an arithmetic number, because the mean of its divisors is an integer number (3753833751360).

Almost surely, 2^{330302020304020} is an apocalyptic number.

It is an amenable number.

330302020304020 is an abundant number, since it is smaller than the sum of its proper divisors (390434059957100).

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

330302020304020 is a wasteful number, since it uses less digits than its factorization.

330302020304020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8462 (or 8460 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 22.

Adding to 330302020304020 its reverse (20403020203033), we get a palindrome (350705040507053).

The spelling of 330302020304020 in words is "three hundred thirty trillion, three hundred two billion, twenty million, three hundred four thousand, twenty".