230044033 has 2 divisors, whose sum is σ = 230044034. Its totient is φ = 230044032.

The previous prime is 230044021. The next prime is 230044057. The reversal of 230044033 is 330440032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 168688144 + 61355889 = 12988^2 + 7833^2 .

It is a cyclic number.

It is not a de Polignac number, because 230044033 - 2¹⁷ = 229912961 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230044033.

It is not a weakly prime, because it can be changed into another prime (230044013) 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, 115022016 + 115022017.

It is an arithmetic number, because the mean of its divisors is an integer number (115022017).

Almost surely, 2^230044033 is an apocalyptic number.

It is an amenable number.

230044033 is a deficient number, since it is larger than the sum of its proper divisors (1).

230044033 is an equidigital number, since it uses as much as digits as its factorization.

230044033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 230044033 is about 15167.2025436466. The cubic root of 230044033 is about 612.7316645813.

Adding to 230044033 its reverse (330440032), we get a palindrome (560484065).

The spelling of 230044033 in words is "two hundred thirty million, forty-four thousand, thirty-three".