230134400144147 has 2 divisors, whose sum is σ = 230134400144148. Its totient is φ = 230134400144146.

The previous prime is 230134400144113. The next prime is 230134400144227. The reversal of 230134400144147 is 741441004431032.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230134400144147 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230134400144147.

It is not a weakly prime, because it can be changed into another prime (230134400144947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115067200072073 + 115067200072074.

It is an arithmetic number, because the mean of its divisors is an integer number (115067200072074).

Almost surely, 2^{230134400144147} is an apocalyptic number.

230134400144147 is a deficient number, since it is larger than the sum of its proper divisors (1).

230134400144147 is an equidigital number, since it uses as much as digits as its factorization.

230134400144147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129024, while the sum is 38.

Adding to 230134400144147 its reverse (741441004431032), we get a palindrome (971575404575179).

The spelling of 230134400144147 in words is "two hundred thirty trillion, one hundred thirty-four billion, four hundred million, one hundred forty-four thousand, one hundred forty-seven".