22032331333 has 2 divisors, whose sum is σ = 22032331334. Its totient is φ = 22032331332.

The previous prime is 22032331331. The next prime is 22032331337. The reversal of 22032331333 is 33313323022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21879734724 + 152596609 = 147918^2 + 12353^2 .

It is a cyclic number.

It is not a de Polignac number, because 22032331333 - 2¹ = 22032331331 is a prime.

Together with 22032331331, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 22032331298 and 22032331307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22032331331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11016165666 + 11016165667.

It is an arithmetic number, because the mean of its divisors is an integer number (11016165667).

Almost surely, 2^22032331333 is an apocalyptic number.

It is an amenable number.

22032331333 is a deficient number, since it is larger than the sum of its proper divisors (1).

22032331333 is an equidigital number, since it uses as much as digits as its factorization.

22032331333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 22032331333 its reverse (33313323022), we get a palindrome (55345654355).

The spelling of 22032331333 in words is "twenty-two billion, thirty-two million, three hundred thirty-one thousand, three hundred thirty-three".