222320220103 has 4 divisors (see below), whose sum is σ = 227050437600. Its totient is φ = 217590002608.

The previous prime is 222320220097. The next prime is 222320220107. The reversal of 222320220103 is 301022023222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 222320220103 - 2⁵ = 222320220071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222320220107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2365108678 + ... + 2365108771.

It is an arithmetic number, because the mean of its divisors is an integer number (56762609400).

Almost surely, 2^222320220103 is an apocalyptic number.

222320220103 is a deficient number, since it is larger than the sum of its proper divisors (4730217497).

222320220103 is an equidigital number, since it uses as much as digits as its factorization.

222320220103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4730217496.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 222320220103 its reverse (301022023222), we get a palindrome (523342243325).

The spelling of 222320220103 in words is "two hundred twenty-two billion, three hundred twenty million, two hundred twenty thousand, one hundred three".