222112020341 has 2 divisors, whose sum is σ = 222112020342. Its totient is φ = 222112020340.

The previous prime is 222112020301. The next prime is 222112020359. The reversal of 222112020341 is 143020211222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 216834579025 + 5277441316 = 465655^2 + 72646^2 .

It is a cyclic number.

It is not a de Polignac number, because 222112020341 - 2¹⁴ = 222112003957 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222112020301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111056010170 + 111056010171.

It is an arithmetic number, because the mean of its divisors is an integer number (111056010171).

Almost surely, 2^222112020341 is an apocalyptic number.

It is an amenable number.

222112020341 is a deficient number, since it is larger than the sum of its proper divisors (1).

222112020341 is an equidigital number, since it uses as much as digits as its factorization.

222112020341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 222112020341 its reverse (143020211222), we get a palindrome (365132231563).

The spelling of 222112020341 in words is "two hundred twenty-two billion, one hundred twelve million, twenty thousand, three hundred forty-one".