12043413245012 has 96 divisors (see below), whose sum is σ = 23380943072256. Its totient is φ = 5403053260800.

The previous prime is 12043413245009. The next prime is 12043413245023. The reversal of 12043413245012 is 21054231434021.

It is a self number, because there is not a number n which added to its sum of digits gives 12043413245012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37673108 + ... + 37991444.

It is an arithmetic number, because the mean of its divisors is an integer number (243551490336).

Almost surely, 2^{12043413245012} is an apocalyptic number.

It is an amenable number.

12043413245012 is a deficient number, since it is larger than the sum of its proper divisors (11337529827244).

12043413245012 is a wasteful number, since it uses less digits than its factorization.

12043413245012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318657 (or 318655 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 12043413245012 its reverse (21054231434021), we get a palindrome (33097644679033).

The spelling of 12043413245012 in words is "twelve trillion, forty-three billion, four hundred thirteen million, two hundred forty-five thousand, twelve".