12033432132144 has 40 divisors (see below), whose sum is σ = 31613253913920. Its totient is φ = 3943158550848.

The previous prime is 12033432132121. The next prime is 12033432132151. The reversal of 12033432132144 is 44123123433021.

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, 2124543802 + ... + 2124549465.

It is an arithmetic number, because the mean of its divisors is an integer number (790331347848).

Almost surely, 2^{12033432132144} is an apocalyptic number.

It is an amenable number.

12033432132144 is an abundant number, since it is smaller than the sum of its proper divisors (19579821781776).

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

12033432132144 is a wasteful number, since it uses less digits than its factorization.

12033432132144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4249093337 (or 4249093331 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 12033432132144 its reverse (44123123433021), we get a palindrome (56156555565165).

The spelling of 12033432132144 in words is "twelve trillion, thirty-three billion, four hundred thirty-two million, one hundred thirty-two thousand, one hundred forty-four".