222220022203 has 8 divisors (see below), whose sum is σ = 229405879296. Its totient is φ = 215035257000.

The previous prime is 222220022201. The next prime is 222220022207. The reversal of 222220022203 is 302220022222.

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 222220022203 - 2¹ = 222220022201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222220022201) 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, 151128 + ... + 683578.

It is an arithmetic number, because the mean of its divisors is an integer number (28675734912).

Almost surely, 2^222220022203 is an apocalyptic number.

222220022203 is a deficient number, since it is larger than the sum of its proper divisors (7185857093).

222220022203 is a wasteful number, since it uses less digits than its factorization.

222220022203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545945.

The product of its (nonzero) digits is 768, while the sum is 19.

Adding to 222220022203 its sum of digits (19), we get a palindrome (222220022222).

Adding to 222220022203 its reverse (302220022222), we get a palindrome (524440044425).

The spelling of 222220022203 in words is "two hundred twenty-two billion, two hundred twenty million, twenty-two thousand, two hundred three".