22244443027 has 2 divisors, whose sum is σ = 22244443028. Its totient is φ = 22244443026.

The previous prime is 22244443009. The next prime is 22244443043. The reversal of 22244443027 is 72034444222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22244443027 - 2²³ = 22236054419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22244442983 and 22244443001.

It is not a weakly prime, because it can be changed into another prime (22244443057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11122221513 + 11122221514.

It is an arithmetic number, because the mean of its divisors is an integer number (11122221514).

Almost surely, 2^22244443027 is an apocalyptic number.

22244443027 is a deficient number, since it is larger than the sum of its proper divisors (1).

22244443027 is an equidigital number, since it uses as much as digits as its factorization.

22244443027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86016, while the sum is 34.

Adding to 22244443027 its reverse (72034444222), we get a palindrome (94278887249).

The spelling of 22244443027 in words is "twenty-two billion, two hundred forty-four million, four hundred forty-three thousand, twenty-seven".