222323340403353 has 16 divisors (see below), whose sum is σ = 342860091227136. Its totient is φ = 125511283393680.

The previous prime is 222323340403349. The next prime is 222323340403369. The reversal of 222323340403353 is 353304043323222.

It is not a de Polignac number, because 222323340403353 - 2² = 222323340403349 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (222323340403553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63776056893 + ... + 63776060378.

It is an arithmetic number, because the mean of its divisors is an integer number (21428755701696).

Almost surely, 2^{222323340403353} is an apocalyptic number.

It is an amenable number.

222323340403353 is a deficient number, since it is larger than the sum of its proper divisors (120536750823783).

222323340403353 is a wasteful number, since it uses less digits than its factorization.

222323340403353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127552117364.

The product of its (nonzero) digits is 933120, while the sum is 39.

Adding to 222323340403353 its reverse (353304043323222), we get a palindrome (575627383726575).

The spelling of 222323340403353 in words is "two hundred twenty-two trillion, three hundred twenty-three billion, three hundred forty million, four hundred three thousand, three hundred fifty-three".