12303330011212 has 24 divisors (see below), whose sum is σ = 21594262466000. Its totient is φ = 6133543580736.

The previous prime is 12303330011179. The next prime is 12303330011227. The reversal of 12303330011212 is 21211003330321.

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, 17266918 + ... + 17965330.

Almost surely, 2^{12303330011212} is an apocalyptic number.

It is an amenable number.

12303330011212 is a deficient number, since it is larger than the sum of its proper divisors (9290932454788).

12303330011212 is a wasteful number, since it uses less digits than its factorization.

12303330011212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711385 (or 711383 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 12303330011212 its reverse (21211003330321), we get a palindrome (33514333341533).

The spelling of 12303330011212 in words is "twelve trillion, three hundred three billion, three hundred thirty million, eleven thousand, two hundred twelve".