12222223111333 has 2 divisors, whose sum is σ = 12222223111334. Its totient is φ = 12222223111332.

The previous prime is 12222223111303. The next prime is 12222223111409. The reversal of 12222223111333 is 33311132222221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12179422949409 + 42800161924 = 3489903^2 + 206882^2 .

It is a cyclic number.

It is not a de Polignac number, because 12222223111333 - 2¹³ = 12222223103141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12222223111303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6111111555666 + 6111111555667.

It is an arithmetic number, because the mean of its divisors is an integer number (6111111555667).

Almost surely, 2^{12222223111333} is an apocalyptic number.

It is an amenable number.

12222223111333 is a deficient number, since it is larger than the sum of its proper divisors (1).

12222223111333 is an equidigital number, since it uses as much as digits as its factorization.

12222223111333 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 28.

Adding to 12222223111333 its reverse (33311132222221), we get a palindrome (45533355333554).

The spelling of 12222223111333 in words is "twelve trillion, two hundred twenty-two billion, two hundred twenty-three million, one hundred eleven thousand, three hundred thirty-three".