222330323393 has 2 divisors, whose sum is σ = 222330323394. Its totient is φ = 222330323392.

The previous prime is 222330323381. The next prime is 222330323407. The reversal of 222330323393 is 393323033222.

222330323393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 219564404929 + 2765918464 = 468577^2 + 52592^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222330323393 is a prime.

It is not a weakly prime, because it can be changed into another prime (222330323893) 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, 111165161696 + 111165161697.

It is an arithmetic number, because the mean of its divisors is an integer number (111165161697).

Almost surely, 2^222330323393 is an apocalyptic number.

It is an amenable number.

222330323393 is a deficient number, since it is larger than the sum of its proper divisors (1).

222330323393 is an equidigital number, since it uses as much as digits as its factorization.

222330323393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 104976, while the sum is 35.

The spelling of 222330323393 in words is "two hundred twenty-two billion, three hundred thirty million, three hundred twenty-three thousand, three hundred ninety-three".