12043123432034 has 32 divisors (see below), whose sum is σ = 19671882652800. Its totient is φ = 5507724418560.

The previous prime is 12043123432013. The next prime is 12043123432097. The reversal of 12043123432034 is 43023432134021.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32364779 + ... + 32734769.

It is an arithmetic number, because the mean of its divisors is an integer number (614746332900).

Almost surely, 2^{12043123432034} is an apocalyptic number.

12043123432034 is a deficient number, since it is larger than the sum of its proper divisors (7628759220766).

12043123432034 is a wasteful number, since it uses less digits than its factorization.

12043123432034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399578.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 12043123432034 its reverse (43023432134021), we get a palindrome (55066555566055).

The spelling of 12043123432034 in words is "twelve trillion, forty-three billion, one hundred twenty-three million, four hundred thirty-two thousand, thirty-four".