12000112202012 has 24 divisors (see below), whose sum is σ = 22910819848560. Its totient is φ = 5454235804160.

The previous prime is 12000112201991. The next prime is 12000112202017. The reversal of 12000112202012 is 21020221100021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12000112202017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8342687 + ... + 9674742.

It is an arithmetic number, because the mean of its divisors is an integer number (954617493690).

Almost surely, 2^{12000112202012} is an apocalyptic number.

It is an amenable number.

12000112202012 is a deficient number, since it is larger than the sum of its proper divisors (10910707646548).

12000112202012 is a wasteful number, since it uses less digits than its factorization.

12000112202012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18032581 (or 18032579 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12000112202012 its reverse (21020221100021), we get a palindrome (33020333302033).

The spelling of 12000112202012 in words is "twelve trillion, one hundred twelve million, two hundred two thousand, twelve".