23222320331333 has 2 divisors, whose sum is σ = 23222320331334. Its totient is φ = 23222320331332.

The previous prime is 23222320331279. The next prime is 23222320331339. The reversal of 23222320331333 is 33313302322232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13670005106209 + 9552315225124 = 3697297^2 + 3090682^2 .

It is a cyclic number.

It is not a de Polignac number, because 23222320331333 - 2²² = 23222316137029 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23222320331333.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23222320331339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11611160165666 + 11611160165667.

It is an arithmetic number, because the mean of its divisors is an integer number (11611160165667).

Almost surely, 2^{23222320331333} is an apocalyptic number.

It is an amenable number.

23222320331333 is a deficient number, since it is larger than the sum of its proper divisors (1).

23222320331333 is an equidigital number, since it uses as much as digits as its factorization.

23222320331333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984, while the sum is 32.

Adding to 23222320331333 its reverse (33313302322232), we get a palindrome (56535622653565).

The spelling of 23222320331333 in words is "twenty-three trillion, two hundred twenty-two billion, three hundred twenty million, three hundred thirty-one thousand, three hundred thirty-three".