220222003 has 2 divisors, whose sum is σ = 220222004. Its totient is φ = 220222002.

The previous prime is 220222001. The next prime is 220222019. The reversal of 220222003 is 300222022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 220222003 - 2¹ = 220222001 is a prime.

Together with 220222001, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (220222001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110111001 + 110111002.

It is an arithmetic number, because the mean of its divisors is an integer number (110111002).

Almost surely, 2^220222003 is an apocalyptic number.

220222003 is a deficient number, since it is larger than the sum of its proper divisors (1).

220222003 is an equidigital number, since it uses as much as digits as its factorization.

220222003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 220222003 is about 14839.8788067828. The cubic root of 220222003 is about 603.8840645206.

Adding to 220222003 its reverse (300222022), we get a palindrome (520444025).

It can be divided in two parts, 22022 and 2003, that added together give a square (24025 = 155²).

The spelling of 220222003 in words is "two hundred twenty million, two hundred twenty-two thousand, three".