222243144341 has 2 divisors, whose sum is σ = 222243144342. Its totient is φ = 222243144340.

The previous prime is 222243144313. The next prime is 222243144349. The reversal of 222243144341 is 143441342222.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 125223976900 + 97019167441 = 353870^2 + 311479^2 .

It is a cyclic number.

It is not a de Polignac number, because 222243144341 - 2¹⁴ = 222243127957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222243144298 and 222243144307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222243144349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111121572170 + 111121572171.

It is an arithmetic number, because the mean of its divisors is an integer number (111121572171).

Almost surely, 2^222243144341 is an apocalyptic number.

It is an amenable number.

222243144341 is a deficient number, since it is larger than the sum of its proper divisors (1).

222243144341 is an equidigital number, since it uses as much as digits as its factorization.

222243144341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36864, while the sum is 32.

Adding to 222243144341 its reverse (143441342222), we get a palindrome (365684486563).

The spelling of 222243144341 in words is "two hundred twenty-two billion, two hundred forty-three million, one hundred forty-four thousand, three hundred forty-one".