22140004067 has 2 divisors, whose sum is σ = 22140004068. Its totient is φ = 22140004066.

The previous prime is 22140004063. The next prime is 22140004129. The reversal of 22140004067 is 76040004122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22140004067 - 2² = 22140004063 is a prime.

It is not a weakly prime, because it can be changed into another prime (22140004063) 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, 11070002033 + 11070002034.

It is an arithmetic number, because the mean of its divisors is an integer number (11070002034).

Almost surely, 2^22140004067 is an apocalyptic number.

22140004067 is a deficient number, since it is larger than the sum of its proper divisors (1).

22140004067 is an equidigital number, since it uses as much as digits as its factorization.

22140004067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 26.

Adding to 22140004067 its reverse (76040004122), we get a palindrome (98180008189).

The spelling of 22140004067 in words is "twenty-two billion, one hundred forty million, four thousand, sixty-seven".