12323310230020 has 24 divisors (see below), whose sum is σ = 25932091034304. Its totient is φ = 4919202272736.

The previous prime is 12323310230003. The next prime is 12323310230069. The reversal of 12323310230020 is 2003201332321.

It is a junction number, because it is equal to n+sod(n) for n = 12323310229973 and 12323310230000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 632603722 + ... + 632623201.

It is an arithmetic number, because the mean of its divisors is an integer number (1080503793096).

Almost surely, 2^{12323310230020} is an apocalyptic number.

12323310230020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12323310230020 is an abundant number, since it is smaller than the sum of its proper divisors (13608780804284).

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

12323310230020 is a wasteful number, since it uses less digits than its factorization.

12323310230020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1265227419 (or 1265227417 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 12323310230020 its reverse (2003201332321), we get a palindrome (14326511562341).

The spelling of 12323310230020 in words is "twelve trillion, three hundred twenty-three billion, three hundred ten million, two hundred thirty thousand, twenty".