12033020030203 has 16 divisors (see below), whose sum is σ = 13043052380160. Its totient is φ = 11056805053056.

The previous prime is 12033020030159. The next prime is 12033020030221. The reversal of 12033020030203 is 30203002033021.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 12033020030203 - 2¹³ = 12033020022011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12033020040203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2115963 + ... + 5342596.

It is an arithmetic number, because the mean of its divisors is an integer number (815190773760).

Almost surely, 2^{12033020030203} is an apocalyptic number.

12033020030203 is a deficient number, since it is larger than the sum of its proper divisors (1010032349957).

12033020030203 is a wasteful number, since it uses less digits than its factorization.

12033020030203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7460826.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 12033020030203 its reverse (30203002033021), we get a palindrome (42236022063224).

The spelling of 12033020030203 in words is "twelve trillion, thirty-three billion, twenty million, thirty thousand, two hundred three".