12033330331003 has 16 divisors (see below), whose sum is σ = 12994229160000. Its totient is φ = 11109196264320.

The previous prime is 12033330330961. The next prime is 12033330331037. The reversal of 12033330331003 is 30013303333021.

It is a cyclic number.

It is not a de Polignac number, because 12033330331003 - 2²¹ = 12033328233851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12033330311003) 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, 1447788 + ... + 5114953.

It is an arithmetic number, because the mean of its divisors is an integer number (812139322500).

Almost surely, 2^{12033330331003} is an apocalyptic number.

12033330331003 is a deficient number, since it is larger than the sum of its proper divisors (960898828997).

12033330331003 is a wasteful number, since it uses less digits than its factorization.

12033330331003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6565542.

The product of its (nonzero) digits is 4374, while the sum is 25.

Adding to 12033330331003 its reverse (30013303333021), we get a palindrome (42046633664024).

The spelling of 12033330331003 in words is "twelve trillion, thirty-three billion, three hundred thirty million, three hundred thirty-one thousand, three".