230224031 has 2 divisors, whose sum is σ = 230224032. Its totient is φ = 230224030.

The previous prime is 230224019. The next prime is 230224037. The reversal of 230224031 is 130422032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230224031 - 2⁶ = 230223967 is a prime.

It is a super-2 number, since 2×230224031² = 106006208899777922, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230224037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115112015 + 115112016.

It is an arithmetic number, because the mean of its divisors is an integer number (115112016).

Almost surely, 2^230224031 is an apocalyptic number.

230224031 is a deficient number, since it is larger than the sum of its proper divisors (1).

230224031 is an equidigital number, since it uses as much as digits as its factorization.

230224031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 230224031 is about 15173.1351737207. The cubic root of 230224031 is about 612.8914335896.

Adding to 230224031 its reverse (130422032), we get a palindrome (360646063).

The spelling of 230224031 in words is "two hundred thirty million, two hundred twenty-four thousand, thirty-one".