22304533144343 has 2 divisors, whose sum is σ = 22304533144344. Its totient is φ = 22304533144342.

The previous prime is 22304533144339. The next prime is 22304533144367. The reversal of 22304533144343 is 34344133540322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22304533144343 - 2² = 22304533144339 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22304533144343.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22304533144303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11152266572171 + 11152266572172.

It is an arithmetic number, because the mean of its divisors is an integer number (11152266572172).

Almost surely, 2^{22304533144343} is an apocalyptic number.

22304533144343 is a deficient number, since it is larger than the sum of its proper divisors (1).

22304533144343 is an equidigital number, since it uses as much as digits as its factorization.

22304533144343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1244160, while the sum is 41.

Adding to 22304533144343 its reverse (34344133540322), we get a palindrome (56648666684665).

The spelling of 22304533144343 in words is "twenty-two trillion, three hundred four billion, five hundred thirty-three million, one hundred forty-four thousand, three hundred forty-three".