222212211341 has 2 divisors, whose sum is σ = 222212211342. Its totient is φ = 222212211340.

The previous prime is 222212211301. The next prime is 222212211371. The reversal of 222212211341 is 143112212222.

222212211341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 185480955625 + 36731255716 = 430675^2 + 191654^2 .

It is a cyclic number.

It is not a de Polignac number, because 222212211341 - 2¹⁴ = 222212194957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222212211301) 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, 111106105670 + 111106105671.

It is an arithmetic number, because the mean of its divisors is an integer number (111106105671).

Almost surely, 2^222212211341 is an apocalyptic number.

It is an amenable number.

222212211341 is a deficient number, since it is larger than the sum of its proper divisors (1).

222212211341 is an equidigital number, since it uses as much as digits as its factorization.

222212211341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 768, while the sum is 23.

Adding to 222212211341 its reverse (143112212222), we get a palindrome (365324423563).

The spelling of 222212211341 in words is "two hundred twenty-two billion, two hundred twelve million, two hundred eleven thousand, three hundred forty-one".