222022303 has 2 divisors, whose sum is σ = 222022304. Its totient is φ = 222022302.

The previous prime is 222022271. The next prime is 222022319. The reversal of 222022303 is 303220222.

It is an a-pointer prime, because the next prime (222022319) can be obtained adding 222022303 to its sum of digits (16).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222022303 - 2⁵ = 222022271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222022343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111011151 + 111011152.

It is an arithmetic number, because the mean of its divisors is an integer number (111011152).

Almost surely, 2^222022303 is an apocalyptic number.

222022303 is a deficient number, since it is larger than the sum of its proper divisors (1).

222022303 is an equidigital number, since it uses as much as digits as its factorization.

222022303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 222022303 is about 14900.4128466295. The cubic root of 222022303 is about 605.5251711127.

Adding to 222022303 its reverse (303220222), we get a palindrome (525242525).

The spelling of 222022303 in words is "two hundred twenty-two million, twenty-two thousand, three hundred three".