12133303121232 has 60 divisors (see below), whose sum is σ = 33959639107680. Its totient is φ = 4044048208704.

The previous prime is 12133303121213. The next prime is 12133303121293. The reversal of 12133303121232 is 23212130333121.

12133303121232 is a `hidden beast` number, since 1 + 2 + 1 + 3 + 3 + 303 + 121 + 232 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 12133303121196 and 12133303121205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2507182 + ... + 5527437.

It is an arithmetic number, because the mean of its divisors is an integer number (565993985128).

Almost surely, 2^{12133303121232} is an apocalyptic number.

12133303121232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12133303121232 is an abundant number, since it is smaller than the sum of its proper divisors (21826335986448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12133303121232 is a wasteful number, since it uses less digits than its factorization.

12133303121232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8045120 (or 8045111 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 12133303121232 its reverse (23212130333121), we get a palindrome (35345433454353).

The spelling of 12133303121232 in words is "twelve trillion, one hundred thirty-three billion, three hundred three million, one hundred twenty-one thousand, two hundred thirty-two".