11101120067 has 2 divisors, whose sum is σ = 11101120068. Its totient is φ = 11101120066.

The previous prime is 11101119971. The next prime is 11101120087. The reversal of 11101120067 is 76002110111.

It is a happy number.

11101120067 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (11101120087) can be obtained adding 11101120067 to its sum of digits (20).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11101120067 is a prime.

It is not a weakly prime, because it can be changed into another prime (11101120087) 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, 5550560033 + 5550560034.

It is an arithmetic number, because the mean of its divisors is an integer number (5550560034).

Almost surely, 2^11101120067 is an apocalyptic number.

11101120067 is a deficient number, since it is larger than the sum of its proper divisors (1).

11101120067 is an equidigital number, since it uses as much as digits as its factorization.

11101120067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84, while the sum is 20.

Adding to 11101120067 its reverse (76002110111), we get a palindrome (87103230178).

The spelling of 11101120067 in words is "eleven billion, one hundred one million, one hundred twenty thousand, sixty-seven".