222211231339 has 2 divisors, whose sum is σ = 222211231340. Its totient is φ = 222211231338.

The previous prime is 222211231327. The next prime is 222211231343. The reversal of 222211231339 is 933132112222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222211231339 - 2⁷ = 222211231211 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 222211231339.

It is not a weakly prime, because it can be changed into another prime (222211231349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111105615669 + 111105615670.

It is an arithmetic number, because the mean of its divisors is an integer number (111105615670).

Almost surely, 2^222211231339 is an apocalyptic number.

222211231339 is a deficient number, since it is larger than the sum of its proper divisors (1).

222211231339 is an equidigital number, since it uses as much as digits as its factorization.

222211231339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776, while the sum is 31.

The spelling of 222211231339 in words is "two hundred twenty-two billion, two hundred eleven million, two hundred thirty-one thousand, three hundred thirty-nine".