12323020313200 has 60 divisors (see below), whose sum is σ = 29617303063248. Its totient is φ = 4927335616000.

The previous prime is 12323020313167. The next prime is 12323020313221. The reversal of 12323020313200 is 231302032321.

It is a super-3 number, since 3×12323020313200³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4797076 + ... + 6903475.

Almost surely, 2^{12323020313200} is an apocalyptic number.

12323020313200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12323020313200 is an abundant number, since it is smaller than the sum of its proper divisors (17294282750048).

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

12323020313200 is a wasteful number, since it uses less digits than its factorization.

12323020313200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11703202 (or 11703191 counting only the distinct ones).

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

Adding to 12323020313200 its reverse (231302032321), we get a palindrome (12554322345521).

The spelling of 12323020313200 in words is "twelve trillion, three hundred twenty-three billion, twenty million, three hundred thirteen thousand, two hundred".