223201230203 has 6 divisors (see below), whose sum is σ = 259642247436. Its totient is φ = 191315340132.

The previous prime is 223201230167. The next prime is 223201230223. The reversal of 223201230203 is 302032102322.

It is not a de Polignac number, because 223201230203 - 2¹⁴ = 223201213819 is a prime.

It is a super-3 number, since 3×223201230203³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223201230223) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2277563525 + ... + 2277563622.

It is an arithmetic number, because the mean of its divisors is an integer number (43273707906).

Almost surely, 2^223201230203 is an apocalyptic number.

223201230203 is a deficient number, since it is larger than the sum of its proper divisors (36441017233).

223201230203 is an equidigital number, since it uses as much as digits as its factorization.

223201230203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4555127161 (or 4555127154 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 223201230203 its reverse (302032102322), we get a palindrome (525233332525).

The spelling of 223201230203 in words is "two hundred twenty-three billion, two hundred one million, two hundred thirty thousand, two hundred three".