22123411027 has 2 divisors, whose sum is σ = 22123411028. Its totient is φ = 22123411026.

The previous prime is 22123411021. The next prime is 22123411039. The reversal of 22123411027 is 72011432122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22123411027 - 2³¹ = 19975927379 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22123410992 and 22123411010.

It is not a weakly prime, because it can be changed into another prime (22123411021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11061705513 + 11061705514.

It is an arithmetic number, because the mean of its divisors is an integer number (11061705514).

Almost surely, 2^22123411027 is an apocalyptic number.

22123411027 is a deficient number, since it is larger than the sum of its proper divisors (1).

22123411027 is an equidigital number, since it uses as much as digits as its factorization.

22123411027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 25.

Adding to 22123411027 its reverse (72011432122), we get a palindrome (94134843149).

The spelling of 22123411027 in words is "twenty-two billion, one hundred twenty-three million, four hundred eleven thousand, twenty-seven".