12040124343232 has 14 divisors (see below), whose sum is σ = 23892121743728. Its totient is φ = 6020062171584.

The previous prime is 12040124343193. The next prime is 12040124343251. The reversal of 12040124343232 is 23234342104021.

It is a junction number, because it is equal to n+sod(n) for n = 12040124343194 and 12040124343203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 94063471368 + ... + 94063471495.

It is an arithmetic number, because the mean of its divisors is an integer number (1706580124552).

Almost surely, 2^{12040124343232} is an apocalyptic number.

It is an amenable number.

12040124343232 is a deficient number, since it is larger than the sum of its proper divisors (11851997400496).

12040124343232 is an equidigital number, since it uses as much as digits as its factorization.

12040124343232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188126942875 (or 188126942865 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 12040124343232 its reverse (23234342104021), we get a palindrome (35274466447253).

The spelling of 12040124343232 in words is "twelve trillion, forty billion, one hundred twenty-four million, three hundred forty-three thousand, two hundred thirty-two".