230143011201329 has 2 divisors, whose sum is σ = 230143011201330. Its totient is φ = 230143011201328.

The previous prime is 230143011201289. The next prime is 230143011201371. The reversal of 230143011201329 is 923102110341032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 123835611141025 + 106307400060304 = 11128145^2 + 10310548^2 .

It is a cyclic number.

It is not a de Polignac number, because 230143011201329 - 2⁸ = 230143011201073 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230143011201295 and 230143011201304.

It is not a weakly prime, because it can be changed into another prime (230143011281329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115071505600664 + 115071505600665.

It is an arithmetic number, because the mean of its divisors is an integer number (115071505600665).

Almost surely, 2^{230143011201329} is an apocalyptic number.

It is an amenable number.

230143011201329 is a deficient number, since it is larger than the sum of its proper divisors (1).

230143011201329 is an equidigital number, since it uses as much as digits as its factorization.

230143011201329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 32.

The spelling of 230143011201329 in words is "two hundred thirty trillion, one hundred forty-three billion, eleven million, two hundred one thousand, three hundred twenty-nine".