22274822341 has 2 divisors, whose sum is σ = 22274822342. Its totient is φ = 22274822340.

The previous prime is 22274822327. The next prime is 22274822359. The reversal of 22274822341 is 14322847222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21339074241 + 935748100 = 146079^2 + 30590^2 .

It is a cyclic number.

It is not a de Polignac number, because 22274822341 - 2²⁷ = 22140604613 is a prime.

It is a super-2 number, since 2×22274822341² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22274822341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22274822321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11137411170 + 11137411171.

It is an arithmetic number, because the mean of its divisors is an integer number (11137411171).

Almost surely, 2^22274822341 is an apocalyptic number.

It is an amenable number.

22274822341 is a deficient number, since it is larger than the sum of its proper divisors (1).

22274822341 is an equidigital number, since it uses as much as digits as its factorization.

22274822341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 86016, while the sum is 37.

The spelling of 22274822341 in words is "twenty-two billion, two hundred seventy-four million, eight hundred twenty-two thousand, three hundred forty-one".