222342353369 has 2 divisors, whose sum is σ = 222342353370. Its totient is φ = 222342353368.

The previous prime is 222342353353. The next prime is 222342353419. The reversal of 222342353369 is 963353243222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 191914086400 + 30428266969 = 438080^2 + 174437^2 .

It is a cyclic number.

It is not a de Polignac number, because 222342353369 - 2⁴ = 222342353353 is a prime.

It is a super-2 number, since 2×222342353369² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (222342350369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111171176684 + 111171176685.

It is an arithmetic number, because the mean of its divisors is an integer number (111171176685).

Almost surely, 2^222342353369 is an apocalyptic number.

It is an amenable number.

222342353369 is a deficient number, since it is larger than the sum of its proper divisors (1).

222342353369 is an equidigital number, since it uses as much as digits as its factorization.

222342353369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1399680, while the sum is 44.

The spelling of 222342353369 in words is "two hundred twenty-two billion, three hundred forty-two million, three hundred fifty-three thousand, three hundred sixty-nine".