11441422067 has 2 divisors, whose sum is σ = 11441422068. Its totient is φ = 11441422066.

The previous prime is 11441422049. The next prime is 11441422087. The reversal of 11441422067 is 76022414411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11441422067 - 2¹² = 11441417971 is a prime.

It is a super-2 number, since 2×11441422067² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11441422007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5720711033 + 5720711034.

It is an arithmetic number, because the mean of its divisors is an integer number (5720711034).

Almost surely, 2^11441422067 is an apocalyptic number.

11441422067 is a deficient number, since it is larger than the sum of its proper divisors (1).

11441422067 is an equidigital number, since it uses as much as digits as its factorization.

11441422067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10752, while the sum is 32.

Adding to 11441422067 its reverse (76022414411), we get a palindrome (87463836478).

The spelling of 11441422067 in words is "eleven billion, four hundred forty-one million, four hundred twenty-two thousand, sixty-seven".