22324224134321 has 2 divisors, whose sum is σ = 22324224134322. Its totient is φ = 22324224134320.

The previous prime is 22324224134291. The next prime is 22324224134327. The reversal of 22324224134321 is 12343142242322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11528136786721 + 10796087347600 = 3395311^2 + 3285740^2 .

It is a cyclic number.

It is not a de Polignac number, because 22324224134321 - 2¹⁰ = 22324224133297 is a prime.

It is a super-3 number, since 3×22324224134321³ (a number of 41 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (22324224134327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11162112067160 + 11162112067161.

It is an arithmetic number, because the mean of its divisors is an integer number (11162112067161).

Almost surely, 2^{22324224134321} is an apocalyptic number.

It is an amenable number.

22324224134321 is a deficient number, since it is larger than the sum of its proper divisors (1).

22324224134321 is an equidigital number, since it uses as much as digits as its factorization.

22324224134321 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 110592, while the sum is 35.

Adding to 22324224134321 its reverse (12343142242322), we get a palindrome (34667366376643).

The spelling of 22324224134321 in words is "twenty-two trillion, three hundred twenty-four billion, two hundred twenty-four million, one hundred thirty-four thousand, three hundred twenty-one".