22322443042019 has 2 divisors, whose sum is σ = 22322443042020. Its totient is φ = 22322443042018.

The previous prime is 22322443042007. The next prime is 22322443042069. The reversal of 22322443042019 is 91024034422322.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22322443042019 is a prime.

It is a super-3 number, since 3×22322443042019³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (22322443042069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11161221521009 + 11161221521010.

It is an arithmetic number, because the mean of its divisors is an integer number (11161221521010).

Almost surely, 2^{22322443042019} is an apocalyptic number.

22322443042019 is a deficient number, since it is larger than the sum of its proper divisors (1).

22322443042019 is an equidigital number, since it uses as much as digits as its factorization.

22322443042019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 165888, while the sum is 38.

The spelling of 22322443042019 in words is "twenty-two trillion, three hundred twenty-two billion, four hundred forty-three million, forty-two thousand, nineteen".