12242111333 has 2 divisors, whose sum is σ = 12242111334. Its totient is φ = 12242111332.

The previous prime is 12242111317. The next prime is 12242111339. The reversal of 12242111333 is 33311124221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12161237284 + 80874049 = 110278^2 + 8993^2 .

It is a cyclic number.

It is not a de Polignac number, because 12242111333 - 2⁴ = 12242111317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12242111299 and 12242111308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12242111339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6121055666 + 6121055667.

It is an arithmetic number, because the mean of its divisors is an integer number (6121055667).

Almost surely, 2^12242111333 is an apocalyptic number.

It is an amenable number.

12242111333 is a deficient number, since it is larger than the sum of its proper divisors (1).

12242111333 is an equidigital number, since it uses as much as digits as its factorization.

12242111333 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 864, while the sum is 23.

Adding to 12242111333 its reverse (33311124221), we get a palindrome (45553235554).

The spelling of 12242111333 in words is "twelve billion, two hundred forty-two million, one hundred eleven thousand, three hundred thirty-three".