222022110203 has 2 divisors, whose sum is σ = 222022110204. Its totient is φ = 222022110202.

The previous prime is 222022110197. The next prime is 222022110253. The reversal of 222022110203 is 302011220222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222022110203 - 2⁴ = 222022110187 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (222022110253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111011055101 + 111011055102.

It is an arithmetic number, because the mean of its divisors is an integer number (111011055102).

Almost surely, 2^222022110203 is an apocalyptic number.

222022110203 is a deficient number, since it is larger than the sum of its proper divisors (1).

222022110203 is an equidigital number, since it uses as much as digits as its factorization.

222022110203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 222022110203 its reverse (302011220222), we get a palindrome (524033330425).

The spelling of 222022110203 in words is "two hundred twenty-two billion, twenty-two million, one hundred ten thousand, two hundred three".