222022312323 has 32 divisors (see below), whose sum is σ = 358442795520. Its totient is φ = 119332984320.

The previous prime is 222022312307. The next prime is 222022312331. The reversal of 222022312323 is 323213220222.

222022312323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 222022312323 - 2⁴ = 222022312307 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222022312293 and 222022312302.

It is not an unprimeable number, because it can be changed into a prime (222022312123) 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 in 31 ways as a sum of consecutive naturals, for example, 386868 + ... + 770526.

It is an arithmetic number, because the mean of its divisors is an integer number (11201337360).

Almost surely, 2^222022312323 is an apocalyptic number.

222022312323 is a deficient number, since it is larger than the sum of its proper divisors (136420483197).

222022312323 is a wasteful number, since it uses less digits than its factorization.

222022312323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385307.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 222022312323 its reverse (323213220222), we get a palindrome (545235532545).

The spelling of 222022312323 in words is "two hundred twenty-two billion, twenty-two million, three hundred twelve thousand, three hundred twenty-three".