12003033133333 has 32 divisors (see below), whose sum is σ = 13897901531520. Its totient is φ = 10245235968000.

The previous prime is 12003033133319. The next prime is 12003033133393. The reversal of 12003033133333 is 33333133030021.

It is a de Polignac number, because none of the positive numbers 2^k-12003033133333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12003033133393) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 139509298 + ... + 139595308.

It is an arithmetic number, because the mean of its divisors is an integer number (434309422860).

Almost surely, 2^{12003033133333} is an apocalyptic number.

It is an amenable number.

12003033133333 is a deficient number, since it is larger than the sum of its proper divisors (1894868398187).

12003033133333 is a wasteful number, since it uses less digits than its factorization.

12003033133333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87829.

The product of its (nonzero) digits is 13122, while the sum is 28.

Adding to 12003033133333 its reverse (33333133030021), we get a palindrome (45336166163354).

The spelling of 12003033133333 in words is "twelve trillion, three billion, thirty-three million, one hundred thirty-three thousand, three hundred thirty-three".