22135344467 has 2 divisors, whose sum is σ = 22135344468. Its totient is φ = 22135344466.

The previous prime is 22135344421. The next prime is 22135344493. The reversal of 22135344467 is 76444353122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22135344467 - 2¹⁰ = 22135343443 is a prime.

It is not a weakly prime, because it can be changed into another prime (22135344167) 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, 11067672233 + 11067672234.

It is an arithmetic number, because the mean of its divisors is an integer number (11067672234).

Almost surely, 2^22135344467 is an apocalyptic number.

22135344467 is a deficient number, since it is larger than the sum of its proper divisors (1).

22135344467 is an equidigital number, since it uses as much as digits as its factorization.

22135344467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 483840, while the sum is 41.

Adding to 22135344467 its reverse (76444353122), we get a palindrome (98579697589).

The spelling of 22135344467 in words is "twenty-two billion, one hundred thirty-five million, three hundred forty-four thousand, four hundred sixty-seven".