220002203 has 2 divisors, whose sum is σ = 220002204. Its totient is φ = 220002202.

The previous prime is 220002193. The next prime is 220002283. The reversal of 220002203 is 302200022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 220002203 - 2²⁰ = 218953627 is a prime.

It is not a weakly prime, because it can be changed into another prime (220002283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110001101 + 110001102.

It is an arithmetic number, because the mean of its divisors is an integer number (110001102).

Almost surely, 2^220002203 is an apocalyptic number.

220002203 is a deficient number, since it is larger than the sum of its proper divisors (1).

220002203 is an equidigital number, since it uses as much as digits as its factorization.

220002203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 11.

The square root of 220002203 is about 14832.4712371203. The cubic root of 220002203 is about 603.6830886873.

Adding to 220002203 its reverse (302200022), we get a palindrome (522202225).

The spelling of 220002203 in words is "two hundred twenty million, two thousand, two hundred three".