222231000067 has 2 divisors, whose sum is σ = 222231000068. Its totient is φ = 222231000066.

The previous prime is 222231000023. The next prime is 222231000181. The reversal of 222231000067 is 760000132222.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222231000067 is a prime.

It is not a weakly prime, because it can be changed into another prime (222231000767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111115500033 + 111115500034.

It is an arithmetic number, because the mean of its divisors is an integer number (111115500034).

Almost surely, 2^222231000067 is an apocalyptic number.

222231000067 is a deficient number, since it is larger than the sum of its proper divisors (1).

222231000067 is an equidigital number, since it uses as much as digits as its factorization.

222231000067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 25.

Adding to 222231000067 its reverse (760000132222), we get a palindrome (982231132289).

The spelling of 222231000067 in words is "two hundred twenty-two billion, two hundred thirty-one million, sixty-seven", and thus it is an aban number.