22330781383 has 2 divisors, whose sum is σ = 22330781384. Its totient is φ = 22330781382.

The previous prime is 22330781311. The next prime is 22330781393. The reversal of 22330781383 is 38318703322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22330781383 - 2²⁵ = 22297226951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22330781393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11165390691 + 11165390692.

It is an arithmetic number, because the mean of its divisors is an integer number (11165390692).

Almost surely, 2^22330781383 is an apocalyptic number.

22330781383 is a deficient number, since it is larger than the sum of its proper divisors (1).

22330781383 is an equidigital number, since it uses as much as digits as its factorization.

22330781383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 22330781383 in words is "twenty-two billion, three hundred thirty million, seven hundred eighty-one thousand, three hundred eighty-three".