13233120211 has 2 divisors, whose sum is σ = 13233120212. Its totient is φ = 13233120210.

The previous prime is 13233120191. The next prime is 13233120233. The reversal of 13233120211 is 11202133231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13233120211 - 2³³ = 4643185619 is a prime.

It is not a weakly prime, because it can be changed into another prime (13233121211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6616560105 + 6616560106.

It is an arithmetic number, because the mean of its divisors is an integer number (6616560106).

Almost surely, 2^13233120211 is an apocalyptic number.

13233120211 is a deficient number, since it is larger than the sum of its proper divisors (1).

13233120211 is an equidigital number, since it uses as much as digits as its factorization.

13233120211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 13233120211 its reverse (11202133231), we get a palindrome (24435253442).

The spelling of 13233120211 in words is "thirteen billion, two hundred thirty-three million, one hundred twenty thousand, two hundred eleven".