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230321331301 is a prime number
BaseRepresentation
bin1101011010000000111…
…0001001110001100101
3211000111111012220112211
43112200032021301211
512233144230100201
6253450321243421
722432402004545
oct3264016116145
9730444186484
10230321331301
1189751429196
123877a193571
1318947140429
14b20d093325
155ed03c2651
hex35a0389c65

230321331301 has 2 divisors, whose sum is σ = 230321331302. Its totient is φ = 230321331300.

The previous prime is 230321331277. The next prime is 230321331329. The reversal of 230321331301 is 103133123032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 224552776900 + 5768554401 = 473870^2 + 75951^2 .

It is a cyclic number.

It is not a de Polignac number, because 230321331301 - 27 = 230321331173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230321331001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115160665650 + 115160665651.

It is an arithmetic number, because the mean of its divisors is an integer number (115160665651).

Almost surely, 2230321331301 is an apocalyptic number.

It is an amenable number.

230321331301 is a deficient number, since it is larger than the sum of its proper divisors (1).

230321331301 is an equidigital number, since it uses as much as digits as its factorization.

230321331301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 230321331301 its reverse (103133123032), we get a palindrome (333454454333).

The spelling of 230321331301 in words is "two hundred thirty billion, three hundred twenty-one million, three hundred thirty-one thousand, three hundred one".