230440142022163 has 2 divisors, whose sum is σ = 230440142022164. Its totient is φ = 230440142022162.

The previous prime is 230440142022107. The next prime is 230440142022281. The reversal of 230440142022163 is 361220241044032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230440142022163 - 2¹³ = 230440142013971 is a prime.

It is not a weakly prime, because it can be changed into another prime (230440142022763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115220071011081 + 115220071011082.

It is an arithmetic number, because the mean of its divisors is an integer number (115220071011082).

Almost surely, 2^{230440142022163} is an apocalyptic number.

230440142022163 is a deficient number, since it is larger than the sum of its proper divisors (1).

230440142022163 is an equidigital number, since it uses as much as digits as its factorization.

230440142022163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 230440142022163 its reverse (361220241044032), we get a palindrome (591660383066195).

The spelling of 230440142022163 in words is "two hundred thirty trillion, four hundred forty billion, one hundred forty-two million, twenty-two thousand, one hundred sixty-three".