12011201233132 has 24 divisors (see below), whose sum is σ = 21370689179840. Its totient is φ = 5905604002320.

The previous prime is 12011201233123. The next prime is 12011201233139. The reversal of 12011201233132 is 23133210211021.

It is not an unprimeable number, because it can be changed into a prime (12011201233139) by changing a digit.

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, 39092082 + ... + 39398137.

Almost surely, 2^{12011201233132} is an apocalyptic number.

It is an amenable number.

12011201233132 is a deficient number, since it is larger than the sum of its proper divisors (9359487946708).

12011201233132 is a wasteful number, since it uses less digits than its factorization.

12011201233132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78490861 (or 78490859 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 12011201233132 its reverse (23133210211021), we get a palindrome (35144411444153).

The spelling of 12011201233132 in words is "twelve trillion, eleven billion, two hundred one million, two hundred thirty-three thousand, one hundred thirty-two".