12230211323312 has 10 divisors (see below), whose sum is σ = 23696034438948. Its totient is φ = 6115105661648.

The previous prime is 12230211323293. The next prime is 12230211323327. The reversal of 12230211323312 is 21332311203221.

12230211323312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 382194103838 + ... + 382194103869.

Almost surely, 2^{12230211323312} is an apocalyptic number.

It is an amenable number.

12230211323312 is a deficient number, since it is larger than the sum of its proper divisors (11465823115636).

12230211323312 is an equidigital number, since it uses as much as digits as its factorization.

12230211323312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764388207715 (or 764388207709 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 12230211323312 its reverse (21332311203221), we get a palindrome (33562522526533).

The spelling of 12230211323312 in words is "twelve trillion, two hundred thirty billion, two hundred eleven million, three hundred twenty-three thousand, three hundred twelve".