12043111433312 has 48 divisors (see below), whose sum is σ = 24112351771200. Its totient is φ = 5919344753280.

The previous prime is 12043111433299. The next prime is 12043111433377. The reversal of 12043111433312 is 21333411134021.

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, 125638139 + ... + 125733957.

It is an arithmetic number, because the mean of its divisors is an integer number (502340661900).

Almost surely, 2^{12043111433312} is an apocalyptic number.

It is an amenable number.

12043111433312 is an abundant number, since it is smaller than the sum of its proper divisors (12069240337888).

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

12043111433312 is an equidigital number, since it uses as much as digits as its factorization.

12043111433312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162459 (or 162451 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 12043111433312 its reverse (21333411134021), we get a palindrome (33376522567333).

The spelling of 12043111433312 in words is "twelve trillion, forty-three billion, one hundred eleven million, four hundred thirty-three thousand, three hundred twelve".