2221120011067 has 2 divisors, whose sum is σ = 2221120011068. Its totient is φ = 2221120011066.

The previous prime is 2221120011041. The next prime is 2221120011101. The reversal of 2221120011067 is 7601100211222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2221120011067 - 2¹⁵ = 2221119978299 is a prime.

It is not a weakly prime, because it can be changed into another prime (2221120011007) 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, 1110560005533 + 1110560005534.

It is an arithmetic number, because the mean of its divisors is an integer number (1110560005534).

Almost surely, 2^{2221120011067} is an apocalyptic number.

2221120011067 is a deficient number, since it is larger than the sum of its proper divisors (1).

2221120011067 is an equidigital number, since it uses as much as digits as its factorization.

2221120011067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 25.

Adding to 2221120011067 its reverse (7601100211222), we get a palindrome (9822220222289).

The spelling of 2221120011067 in words is "two trillion, two hundred twenty-one billion, one hundred twenty million, eleven thousand, sixty-seven".