230144340004291 has 2 divisors, whose sum is σ = 230144340004292. Its totient is φ = 230144340004290.

The previous prime is 230144340004219. The next prime is 230144340004339. The reversal of 230144340004291 is 192400043441032.

Together with previous prime (230144340004219) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230144340004291 - 2⁹ = 230144340003779 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230144340004291.

It is not a weakly prime, because it can be changed into another prime (230144340004391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115072170002145 + 115072170002146.

It is an arithmetic number, because the mean of its divisors is an integer number (115072170002146).

Almost surely, 2^{230144340004291} is an apocalyptic number.

230144340004291 is a deficient number, since it is larger than the sum of its proper divisors (1).

230144340004291 is an equidigital number, since it uses as much as digits as its factorization.

230144340004291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 37.

The spelling of 230144340004291 in words is "two hundred thirty trillion, one hundred forty-four billion, three hundred forty million, four thousand, two hundred ninety-one".