12033003111223 has 2 divisors, whose sum is σ = 12033003111224. Its totient is φ = 12033003111222.

The previous prime is 12033003111149. The next prime is 12033003111229. The reversal of 12033003111223 is 32211130033021.

12033003111223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12033003111223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12033003111194 and 12033003111203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12033003111229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6016501555611 + 6016501555612.

It is an arithmetic number, because the mean of its divisors is an integer number (6016501555612).

Almost surely, 2^{12033003111223} is an apocalyptic number.

12033003111223 is a deficient number, since it is larger than the sum of its proper divisors (1).

12033003111223 is an equidigital number, since it uses as much as digits as its factorization.

12033003111223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 12033003111223 its reverse (32211130033021), we get a palindrome (44244133144244).

The spelling of 12033003111223 in words is "twelve trillion, thirty-three billion, three million, one hundred eleven thousand, two hundred twenty-three".