12013233001412 has 12 divisors (see below), whose sum is σ = 21379482460560. Its totient is φ = 5904809441256.

The previous prime is 12013233001411. The next prime is 12013233001421. The reversal of 12013233001412 is 21410033231021.

12013233001412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12013233001411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25451764598 + ... + 25451765069.

It is an arithmetic number, because the mean of its divisors is an integer number (1781623538380).

Almost surely, 2^{12013233001412} is an apocalyptic number.

It is an amenable number.

12013233001412 is a deficient number, since it is larger than the sum of its proper divisors (9366249459148).

12013233001412 is a wasteful number, since it uses less digits than its factorization.

12013233001412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50903529730 (or 50903529728 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 12013233001412 its reverse (21410033231021), we get a palindrome (33423266232433).

The spelling of 12013233001412 in words is "twelve trillion, thirteen billion, two hundred thirty-three million, one thousand, four hundred twelve".