12002200313312 has 48 divisors (see below), whose sum is σ = 27293773720752. Its totient is φ = 5134631147520.

The previous prime is 12002200313269. The next prime is 12002200313347. The reversal of 12002200313312 is 21331300220021.

It is a congruent number.

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, 1002851663 + ... + 1002863630.

It is an arithmetic number, because the mean of its divisors is an integer number (568620285849).

Almost surely, 2^{12002200313312} is an apocalyptic number.

It is an amenable number.

12002200313312 is an abundant number, since it is smaller than the sum of its proper divisors (15291573407440).

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

12002200313312 is a wasteful number, since it uses less digits than its factorization.

12002200313312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2005715331 (or 2005715323 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 12002200313312 its reverse (21331300220021), we get a palindrome (33333500533333).

The spelling of 12002200313312 in words is "twelve trillion, two billion, two hundred million, three hundred thirteen thousand, three hundred twelve".