Search a number
-
+
130103310223 is a prime number
BaseRepresentation
bin111100100101011000…
…0101111011110001111
3110102211010022221121101
41321022300233132033
54112422421411343
6135434005243531
712254036614225
oct1711260573617
9412733287541
10130103310223
11501a3a21687
122126b4035a7
13c365406c43
1464230bcb15
1535b6e6de4d
hex1e4ac2f78f

130103310223 has 2 divisors, whose sum is σ = 130103310224. Its totient is φ = 130103310222.

The previous prime is 130103310199. The next prime is 130103310277. The reversal of 130103310223 is 322013301031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130103310223 - 25 = 130103310191 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130103310223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130103310023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65051655111 + 65051655112.

It is an arithmetic number, because the mean of its divisors is an integer number (65051655112).

Almost surely, 2130103310223 is an apocalyptic number.

130103310223 is a deficient number, since it is larger than the sum of its proper divisors (1).

130103310223 is an equidigital number, since it uses as much as digits as its factorization.

130103310223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 130103310223 its reverse (322013301031), we get a palindrome (452116611254).

It can be divided in two parts, 13010 and 3310223, that added together give a palindrome (3323233).

The spelling of 130103310223 in words is "one hundred thirty billion, one hundred three million, three hundred ten thousand, two hundred twenty-three".