230331451435171 has 2 divisors, whose sum is σ = 230331451435172. Its totient is φ = 230331451435170.

The previous prime is 230331451435153. The next prime is 230331451435219. The reversal of 230331451435171 is 171534154133032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230331451435171 - 2¹¹ = 230331451433123 is a prime.

It is not a weakly prime, because it can be changed into another prime (230331451135171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115165725717585 + 115165725717586.

It is an arithmetic number, because the mean of its divisors is an integer number (115165725717586).

Almost surely, 2^{230331451435171} is an apocalyptic number.

230331451435171 is a deficient number, since it is larger than the sum of its proper divisors (1).

230331451435171 is an equidigital number, since it uses as much as digits as its factorization.

230331451435171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 453600, while the sum is 43.

The spelling of 230331451435171 in words is "two hundred thirty trillion, three hundred thirty-one billion, four hundred fifty-one million, four hundred thirty-five thousand, one hundred seventy-one".