222320020223 has 8 divisors (see below), whose sum is σ = 255199320192. Its totient is φ = 189720544536.

The previous prime is 222320020211. The next prime is 222320020231. The reversal of 222320020223 is 322020023222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 222320020223 - 2⁴ = 222320020207 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222320020195 and 222320020204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222320020423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69954365 + ... + 69957542.

It is an arithmetic number, because the mean of its divisors is an integer number (31899915024).

Almost surely, 2^222320020223 is an apocalyptic number.

222320020223 is a deficient number, since it is larger than the sum of its proper divisors (32879299969).

222320020223 is a wasteful number, since it uses less digits than its factorization.

222320020223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139912141.

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 222320020223 its reverse (322020023222), we get a palindrome (544340043445).

The spelling of 222320020223 in words is "two hundred twenty-two billion, three hundred twenty million, twenty thousand, two hundred twenty-three".