230001043 has 2 divisors, whose sum is σ = 230001044. Its totient is φ = 230001042.

The previous prime is 230001011. The next prime is 230001047. The reversal of 230001043 is 340100032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230001043 - 2⁵ = 230001011 is a prime.

It is not a weakly prime, because it can be changed into another prime (230001047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115000521 + 115000522.

It is an arithmetic number, because the mean of its divisors is an integer number (115000522).

Almost surely, 2^230001043 is an apocalyptic number.

230001043 is a deficient number, since it is larger than the sum of its proper divisors (1).

230001043 is an equidigital number, since it uses as much as digits as its factorization.

230001043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 230001043 is about 15165.7852747558. The cubic root of 230001043 is about 612.6934936640.

Adding to 230001043 its reverse (340100032), we get a palindrome (570101075).

The spelling of 230001043 in words is "two hundred thirty million, one thousand, forty-three".