22110413441 has 2 divisors, whose sum is σ = 22110413442. Its totient is φ = 22110413440.

The previous prime is 22110413431. The next prime is 22110413459. The reversal of 22110413441 is 14431401122.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22004755600 + 105657841 = 148340^2 + 10279^2 .

It is a cyclic number.

It is not a de Polignac number, because 22110413441 - 2²² = 22106219137 is a prime.

It is a super-4 number, since 4×22110413441⁴ (a number of 42 digits) contains 4444 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (22110413431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11055206720 + 11055206721.

It is an arithmetic number, because the mean of its divisors is an integer number (11055206721).

Almost surely, 2^22110413441 is an apocalyptic number.

It is an amenable number.

22110413441 is a deficient number, since it is larger than the sum of its proper divisors (1).

22110413441 is an equidigital number, since it uses as much as digits as its factorization.

22110413441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 22110413441 its reverse (14431401122), we get a palindrome (36541814563).

The spelling of 22110413441 in words is "twenty-two billion, one hundred ten million, four hundred thirteen thousand, four hundred forty-one".