222343040027 has 2 divisors, whose sum is σ = 222343040028. Its totient is φ = 222343040026.

The previous prime is 222343040021. The next prime is 222343040053. The reversal of 222343040027 is 720040343222.

222343040027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222343040027 - 2⁴ = 222343040011 is a prime.

It is not a weakly prime, because it can be changed into another prime (222343040021) 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, 111171520013 + 111171520014.

It is an arithmetic number, because the mean of its divisors is an integer number (111171520014).

Almost surely, 2^222343040027 is an apocalyptic number.

222343040027 is a deficient number, since it is larger than the sum of its proper divisors (1).

222343040027 is an equidigital number, since it uses as much as digits as its factorization.

222343040027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 29.

Adding to 222343040027 its reverse (720040343222), we get a palindrome (942383383249).

The spelling of 222343040027 in words is "two hundred twenty-two billion, three hundred forty-three million, forty thousand, twenty-seven".