229032241 has 2 divisors, whose sum is σ = 229032242. Its totient is φ = 229032240.

The previous prime is 229032203. The next prime is 229032253. The reversal of 229032241 is 142230922.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 146313216 + 82719025 = 12096^2 + 9095^2 .

It is a cyclic number.

It is not a de Polignac number, because 229032241 - 2⁷ = 229032113 is a prime.

It is not a weakly prime, because it can be changed into another prime (229032281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114516120 + 114516121.

It is an arithmetic number, because the mean of its divisors is an integer number (114516121).

Almost surely, 2^229032241 is an apocalyptic number.

It is an amenable number.

229032241 is a deficient number, since it is larger than the sum of its proper divisors (1).

229032241 is an equidigital number, since it uses as much as digits as its factorization.

229032241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 229032241 is about 15133.8111855540. The cubic root of 229032241 is about 611.8320279261.

The spelling of 229032241 in words is "two hundred twenty-nine million, thirty-two thousand, two hundred forty-one".