12013132333232 has 40 divisors (see below), whose sum is σ = 23299971801600. Its totient is φ = 6000237456192.

The previous prime is 12013132333229. The next prime is 12013132333259. The reversal of 12013132333232 is 23233323131021.

It is a junction number, because it is equal to n+sod(n) for n = 12013132333195 and 12013132333204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230698463 + ... + 230750529.

It is an arithmetic number, because the mean of its divisors is an integer number (582499295040).

Almost surely, 2^{12013132333232} is an apocalyptic number.

It is an amenable number.

12013132333232 is a deficient number, since it is larger than the sum of its proper divisors (11286839468368).

12013132333232 is a wasteful number, since it uses less digits than its factorization.

12013132333232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66993 (or 66987 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 12013132333232 its reverse (23233323131021), we get a palindrome (35246455464253).

The spelling of 12013132333232 in words is "twelve trillion, thirteen billion, one hundred thirty-two million, three hundred thirty-three thousand, two hundred thirty-two".