12230003200312 has 32 divisors (see below), whose sum is σ = 23073093195120. Its totient is φ = 6077294910720.

The previous prime is 12230003200273. The next prime is 12230003200319. The reversal of 12230003200312 is 21300230003221.

It is a self number, because there is not a number n which added to its sum of digits gives 12230003200312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12230003200319) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6445413 + ... + 8124244.

Almost surely, 2^{12230003200312} is an apocalyptic number.

It is an amenable number.

12230003200312 is a deficient number, since it is larger than the sum of its proper divisors (10843089994808).

12230003200312 is a wasteful number, since it uses less digits than its factorization.

12230003200312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14570311 (or 14570307 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 12230003200312 its reverse (21300230003221), we get a palindrome (33530233203533).

The spelling of 12230003200312 in words is "twelve trillion, two hundred thirty billion, three million, two hundred thousand, three hundred twelve".