22822447093 has 2 divisors, whose sum is σ = 22822447094. Its totient is φ = 22822447092.

The previous prime is 22822447031. The next prime is 22822447117. The reversal of 22822447093 is 39074422822.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18561882564 + 4260564529 = 136242^2 + 65273^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22822447093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22822427093) 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, 11411223546 + 11411223547.

It is an arithmetic number, because the mean of its divisors is an integer number (11411223547).

Almost surely, 2^22822447093 is an apocalyptic number.

It is an amenable number.

22822447093 is a deficient number, since it is larger than the sum of its proper divisors (1).

22822447093 is an equidigital number, since it uses as much as digits as its factorization.

22822447093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 387072, while the sum is 43.

The spelling of 22822447093 in words is "twenty-two billion, eight hundred twenty-two million, four hundred forty-seven thousand, ninety-three".