222111132203 has 2 divisors, whose sum is σ = 222111132204. Its totient is φ = 222111132202.

The previous prime is 222111132179. The next prime is 222111132209. The reversal of 222111132203 is 302231111222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222111132203 - 2¹⁴ = 222111115819 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (222111132209) 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 as a sum of consecutive naturals, namely, 111055566101 + 111055566102.

It is an arithmetic number, because the mean of its divisors is an integer number (111055566102).

Almost surely, 2^222111132203 is an apocalyptic number.

222111132203 is a deficient number, since it is larger than the sum of its proper divisors (1).

222111132203 is an equidigital number, since it uses as much as digits as its factorization.

222111132203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 222111132203 its reverse (302231111222), we get a palindrome (524342243425).

The spelling of 222111132203 in words is "two hundred twenty-two billion, one hundred eleven million, one hundred thirty-two thousand, two hundred three".