226133203 has 2 divisors, whose sum is σ = 226133204. Its totient is φ = 226133202.

The previous prime is 226133191. The next prime is 226133239. The reversal of 226133203 is 302331622.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226133203 is a prime.

It is a super-2 number, since 2×226133203² = 102272450998078418, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (226133273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113066601 + 113066602.

It is an arithmetic number, because the mean of its divisors is an integer number (113066602).

Almost surely, 2^226133203 is an apocalyptic number.

226133203 is a deficient number, since it is larger than the sum of its proper divisors (1).

226133203 is an equidigital number, since it uses as much as digits as its factorization.

226133203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 226133203 is about 15037.7259916518. The cubic root of 226133203 is about 609.2395818941.

Adding to 226133203 its reverse (302331622), we get a palindrome (528464825).

The spelling of 226133203 in words is "two hundred twenty-six million, one hundred thirty-three thousand, two hundred three".