12033211103033 has 4 divisors (see below), whose sum is σ = 12033470089728. Its totient is φ = 12032952116340.

The previous prime is 12033211102951. The next prime is 12033211103041. The reversal of 12033211103033 is 33030111233021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12033211103033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12033211103533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129423641 + ... + 129516582.

It is an arithmetic number, because the mean of its divisors is an integer number (3008367522432).

Almost surely, 2^{12033211103033} is an apocalyptic number.

It is an amenable number.

12033211103033 is a deficient number, since it is larger than the sum of its proper divisors (258986695).

12033211103033 is an equidigital number, since it uses as much as digits as its factorization.

12033211103033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258986694.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 12033211103033 its reverse (33030111233021), we get a palindrome (45063322336054).

The spelling of 12033211103033 in words is "twelve trillion, thirty-three billion, two hundred eleven million, one hundred three thousand, thirty-three".