222012210067 has 2 divisors, whose sum is σ = 222012210068. Its totient is φ = 222012210066.

The previous prime is 222012210029. The next prime is 222012210149. The reversal of 222012210067 is 760012210222.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222012210067 is a prime.

It is a super-2 number, since 2×222012210067² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (222012210367) 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, 111006105033 + 111006105034.

It is an arithmetic number, because the mean of its divisors is an integer number (111006105034).

Almost surely, 2^222012210067 is an apocalyptic number.

222012210067 is a deficient number, since it is larger than the sum of its proper divisors (1).

222012210067 is an equidigital number, since it uses as much as digits as its factorization.

222012210067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 25.

Adding to 222012210067 its reverse (760012210222), we get a palindrome (982024420289).

The spelling of 222012210067 in words is "two hundred twenty-two billion, twelve million, two hundred ten thousand, sixty-seven".