Search a number
-
+
110230223171 is a prime number
BaseRepresentation
bin110011010101000111…
…0111011100101000011
3101112112010121112012012
41212222032323211003
53301222414120141
6122350012123135
710651415303015
oct1465216734503
9345463545165
10110230223171
11428260a61a2
1219443a664ab
13a519106933
1454999d21b5
152d02421ceb
hex19aa3bb943

110230223171 has 2 divisors, whose sum is σ = 110230223172. Its totient is φ = 110230223170.

The previous prime is 110230223149. The next prime is 110230223203. The reversal of 110230223171 is 171322032011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110230223171 - 218 = 110229961027 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (110230223071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55115111585 + 55115111586.

It is an arithmetic number, because the mean of its divisors is an integer number (55115111586).

Almost surely, 2110230223171 is an apocalyptic number.

110230223171 is a deficient number, since it is larger than the sum of its proper divisors (1).

110230223171 is an equidigital number, since it uses as much as digits as its factorization.

110230223171 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 23.

Adding to 110230223171 its reverse (171322032011), we get a palindrome (281552255182).

The spelling of 110230223171 in words is "one hundred ten billion, two hundred thirty million, two hundred twenty-three thousand, one hundred seventy-one".