222163563323 has 16 divisors (see below), whose sum is σ = 239920742880. Its totient is φ = 204502577664.

The previous prime is 222163563319. The next prime is 222163563353. The reversal of 222163563323 is 323365361222.

It is a cyclic number.

It is not a de Polignac number, because 222163563323 - 2² = 222163563319 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222163563353) 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, 6847283 + ... + 6879651.

It is an arithmetic number, because the mean of its divisors is an integer number (14995046430).

Almost surely, 2^222163563323 is an apocalyptic number.

222163563323 is a deficient number, since it is larger than the sum of its proper divisors (17757179557).

222163563323 is a wasteful number, since it uses less digits than its factorization.

222163563323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33838.

The product of its digits is 233280, while the sum is 38.

The spelling of 222163563323 in words is "two hundred twenty-two billion, one hundred sixty-three million, five hundred sixty-three thousand, three hundred twenty-three".