2211112067 has 2 divisors, whose sum is σ = 2211112068. Its totient is φ = 2211112066.

The previous prime is 2211112051. The next prime is 2211112069. The reversal of 2211112067 is 7602111122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2211112067 - 2⁴ = 2211112051 is a prime.

Together with 2211112069, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2211112069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105556033 + 1105556034.

It is an arithmetic number, because the mean of its divisors is an integer number (1105556034).

Almost surely, 2^2211112067 is an apocalyptic number.

2211112067 is a deficient number, since it is larger than the sum of its proper divisors (1).

2211112067 is an equidigital number, since it uses as much as digits as its factorization.

2211112067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 23.

The square root of 2211112067 is about 47022.4634297269. The cubic root of 2211112067 is about 1302.7775066773. Note that the first 3 decimals are identical.

Adding to 2211112067 its reverse (7602111122), we get a palindrome (9813223189).

The spelling of 2211112067 in words is "two billion, two hundred eleven million, one hundred twelve thousand, sixty-seven".