12001231130332 has 24 divisors (see below), whose sum is σ = 21167846045696. Its totient is φ = 5953276547568.

The previous prime is 12001231130323. The next prime is 12001231130437. The reversal of 12001231130332 is 23303113210021.

12001231130332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 44326723 + ... + 44596645.

Almost surely, 2^{12001231130332} is an apocalyptic number.

It is an amenable number.

12001231130332 is a deficient number, since it is larger than the sum of its proper divisors (9166614915364).

12001231130332 is a wasteful number, since it uses less digits than its factorization.

12001231130332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357577 (or 357575 counting only the distinct ones).

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

Adding to 12001231130332 its reverse (23303113210021), we get a palindrome (35304344340353).

The spelling of 12001231130332 in words is "twelve trillion, one billion, two hundred thirty-one million, one hundred thirty thousand, three hundred thirty-two".