12330331210020 has 48 divisors (see below), whose sum is σ = 34528094032320. Its totient is φ = 3287786737536.

The previous prime is 12330331210019. The next prime is 12330331210069. The reversal of 12330331210020 is 2001213303321.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8764542 + ... + 10073621.

It is an arithmetic number, because the mean of its divisors is an integer number (719335292340).

Almost surely, 2^{12330331210020} is an apocalyptic number.

12330331210020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12330331210020 is an abundant number, since it is smaller than the sum of its proper divisors (22197762822300).

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

12330331210020 is a wasteful number, since it uses less digits than its factorization.

12330331210020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18849084 (or 18849082 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 12330331210020 its reverse (2001213303321), we get a palindrome (14331544513341).

The spelling of 12330331210020 in words is "twelve trillion, three hundred thirty billion, three hundred thirty-one million, two hundred ten thousand, twenty".