22241140204433 has 2 divisors, whose sum is σ = 22241140204434. Its totient is φ = 22241140204432.

The previous prime is 22241140204417. The next prime is 22241140204441. The reversal of 22241140204433 is 33440204114222.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21448458037504 + 792682166929 = 4631248^2 + 890327^2 .

It is a cyclic number.

It is not a de Polignac number, because 22241140204433 - 2⁴ = 22241140204417 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22241140204433.

It is not a weakly prime, because it can be changed into another prime (22241140204403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11120570102216 + 11120570102217.

It is an arithmetic number, because the mean of its divisors is an integer number (11120570102217).

Almost surely, 2^{22241140204433} is an apocalyptic number.

It is an amenable number.

22241140204433 is a deficient number, since it is larger than the sum of its proper divisors (1).

22241140204433 is an equidigital number, since it uses as much as digits as its factorization.

22241140204433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 22241140204433 its reverse (33440204114222), we get a palindrome (55681344318655).

The spelling of 22241140204433 in words is "twenty-two trillion, two hundred forty-one billion, one hundred forty million, two hundred four thousand, four hundred thirty-three".