220203341 has 2 divisors, whose sum is σ = 220203342. Its totient is φ = 220203340.

The previous prime is 220203337. The next prime is 220203353. The reversal of 220203341 is 143302022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 205922500 + 14280841 = 14350^2 + 3779^2 .

It is a cyclic number.

It is not a de Polignac number, because 220203341 - 2² = 220203337 is a prime.

It is a super-2 number, since 2×220203341² = 96979022775124562, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220203041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110101670 + 110101671.

It is an arithmetic number, because the mean of its divisors is an integer number (110101671).

Almost surely, 2^220203341 is an apocalyptic number.

It is an amenable number.

220203341 is a deficient number, since it is larger than the sum of its proper divisors (1).

220203341 is an equidigital number, since it uses as much as digits as its factorization.

220203341 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 17.

The square root of 220203341 is about 14839.2500147413. The cubic root of 220203341 is about 603.8670059727.

Adding to 220203341 its reverse (143302022), we get a palindrome (363505363).

The spelling of 220203341 in words is "two hundred twenty million, two hundred three thousand, three hundred forty-one".