222103342393 has 2 divisors, whose sum is σ = 222103342394. Its totient is φ = 222103342392.

The previous prime is 222103342303. The next prime is 222103342399. The reversal of 222103342393 is 393243301222.

222103342393 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., 203939850409 + 18163491984 = 451597^2 + 134772^2 .

It is a cyclic number.

It is not a de Polignac number, because 222103342393 - 2¹⁷ = 222103211321 is a prime.

It is not a weakly prime, because it can be changed into another prime (222103342399) 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, 111051671196 + 111051671197.

It is an arithmetic number, because the mean of its divisors is an integer number (111051671197).

Almost surely, 2^222103342393 is an apocalyptic number.

It is an amenable number.

222103342393 is a deficient number, since it is larger than the sum of its proper divisors (1).

222103342393 is an equidigital number, since it uses as much as digits as its factorization.

222103342393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 34.

The spelling of 222103342393 in words is "two hundred twenty-two billion, one hundred three million, three hundred forty-two thousand, three hundred ninety-three".