12220012022333 has 2 divisors, whose sum is σ = 12220012022334. Its totient is φ = 12220012022332.

The previous prime is 12220012022311. The next prime is 12220012022381. The reversal of 12220012022333 is 33322021002221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11875722377689 + 344289644644 = 3446117^2 + 586762^2 .

It is a cyclic number.

It is not a de Polignac number, because 12220012022333 - 2¹² = 12220012018237 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12220012022299 and 12220012022308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12220012012333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6110006011166 + 6110006011167.

It is an arithmetic number, because the mean of its divisors is an integer number (6110006011167).

Almost surely, 2^{12220012022333} is an apocalyptic number.

It is an amenable number.

12220012022333 is a deficient number, since it is larger than the sum of its proper divisors (1).

12220012022333 is an equidigital number, since it uses as much as digits as its factorization.

12220012022333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 12220012022333 its reverse (33322021002221), we get a palindrome (45542033024554).

The spelling of 12220012022333 in words is "twelve trillion, two hundred twenty billion, twelve million, twenty-two thousand, three hundred thirty-three".