330323123232020 has 24 divisors (see below), whose sum is σ = 693928353127464. Its totient is φ = 132081669418496.

The previous prime is 330323123232007. The next prime is 330323123232023. The reversal of 330323123232020 is 20232321323033.

It can be written as a sum of positive squares in 4 ways, for example, as 38320235031556 + 292002888200464 = 6190334^2 + 17088092^2 .

It is a super-2 number, since 2×330323123232020² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330323123232023) 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, 2973685217 + ... + 2973796296.

It is an arithmetic number, because the mean of its divisors is an integer number (28913681380311).

Almost surely, 2^{330323123232020} is an apocalyptic number.

It is an amenable number.

330323123232020 is an abundant number, since it is smaller than the sum of its proper divisors (363605229895444).

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

330323123232020 is a wasteful number, since it uses less digits than its factorization.

330323123232020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5947484299 (or 5947484297 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 330323123232020 its reverse (20232321323033), we get a palindrome (350555444555053).

The spelling of 330323123232020 in words is "three hundred thirty trillion, three hundred twenty-three billion, one hundred twenty-three million, two hundred thirty-two thousand, twenty".