Search a number
-
+
12330222341 is a prime number
BaseRepresentation
bin10110111101111000…
…00100001100000101
31011211022111012020112
423132330010030011
5200223014103331
65355303242405
7614361106043
oct133674041405
934738435215
1012330222341
1152580a85a8
122481449405
1312166b4868
1484d81b393
154c274e32b
hex2def04305

12330222341 has 2 divisors, whose sum is σ = 12330222342. Its totient is φ = 12330222340.

The previous prime is 12330222301. The next prime is 12330222343. The reversal of 12330222341 is 14322203321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6285159841 + 6045062500 = 79279^2 + 77750^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-12330222341 is a prime.

Together with 12330222343, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12330222343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6165111170 + 6165111171.

It is an arithmetic number, because the mean of its divisors is an integer number (6165111171).

Almost surely, 212330222341 is an apocalyptic number.

It is an amenable number.

12330222341 is a deficient number, since it is larger than the sum of its proper divisors (1).

12330222341 is an equidigital number, since it uses as much as digits as its factorization.

12330222341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 12330222341 its reverse (14322203321), we get a palindrome (26652425662).

The spelling of 12330222341 in words is "twelve billion, three hundred thirty million, two hundred twenty-two thousand, three hundred forty-one".