1111220011067 has 2 divisors, whose sum is σ = 1111220011068. Its totient is φ = 1111220011066.

The previous prime is 1111220011063. The next prime is 1111220011103. The reversal of 1111220011067 is 7601100221111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1111220011067 - 2² = 1111220011063 is a prime.

It is not a weakly prime, because it can be changed into another prime (1111220011063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555610005533 + 555610005534.

It is an arithmetic number, because the mean of its divisors is an integer number (555610005534).

Almost surely, 2^{1111220011067} is an apocalyptic number.

1111220011067 is a deficient number, since it is larger than the sum of its proper divisors (1).

1111220011067 is an equidigital number, since it uses as much as digits as its factorization.

1111220011067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 23.

Adding to 1111220011067 its reverse (7601100221111), we get a palindrome (8712320232178).

The spelling of 1111220011067 in words is "one trillion, one hundred eleven billion, two hundred twenty million, eleven thousand, sixty-seven".