12223210320067 has 2 divisors, whose sum is σ = 12223210320068. Its totient is φ = 12223210320066.

The previous prime is 12223210320019. The next prime is 12223210320091. The reversal of 12223210320067 is 76002301232221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12223210320067 - 2²⁷ = 12223076102339 is a prime.

It is not a weakly prime, because it can be changed into another prime (12223210320967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6111605160033 + 6111605160034.

It is an arithmetic number, because the mean of its divisors is an integer number (6111605160034).

Almost surely, 2^{12223210320067} is an apocalyptic number.

12223210320067 is a deficient number, since it is larger than the sum of its proper divisors (1).

12223210320067 is an equidigital number, since it uses as much as digits as its factorization.

12223210320067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 31.

Adding to 12223210320067 its reverse (76002301232221), we get a palindrome (88225511552288).

The spelling of 12223210320067 in words is "twelve trillion, two hundred twenty-three billion, two hundred ten million, three hundred twenty thousand, sixty-seven".