12000203223032 has 16 divisors (see below), whose sum is σ = 22662254290200. Its totient is φ = 5956935412320.

The previous prime is 12000203223007. The next prime is 12000203223067. The reversal of 12000203223032 is 23032230200021.

It is a junction number, because it is equal to n+sod(n) for n = 12000203222995 and 12000203223013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5395773719 + ... + 5395775942.

Almost surely, 2^{12000203223032} is an apocalyptic number.

It is an amenable number.

12000203223032 is a deficient number, since it is larger than the sum of its proper divisors (10662051067168).

12000203223032 is a wasteful number, since it uses less digits than its factorization.

12000203223032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10791549806 (or 10791549802 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 12000203223032 its reverse (23032230200021), we get a palindrome (35032433423053).

The spelling of 12000203223032 in words is "twelve trillion, two hundred three million, two hundred twenty-three thousand, thirty-two".