Search a number
-
+
13130230313201 is a prime number
BaseRepresentation
bin1011111100010001111010…
…1101101011000011110001
31201111020102022210220012212
42333010132231223003301
53210111202430010301
643531540004101505
72523425230114661
oct277043655530361
951436368726185
1013130230313201
114202554786611
121580887694895
1374323849b941
14335713d241a1
1517b8328414bb
hexbf11eb6b0f1

13130230313201 has 2 divisors, whose sum is σ = 13130230313202. Its totient is φ = 13130230313200.

The previous prime is 13130230313173. The next prime is 13130230313227. The reversal of 13130230313201 is 10231303203131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12901601934400 + 228628378801 = 3591880^2 + 478151^2 .

It is an emirp because it is prime and its reverse (10231303203131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13130230313201 - 238 = 12855352406257 is a prime.

It is not a weakly prime, because it can be changed into another prime (13130230318201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6565115156600 + 6565115156601.

It is an arithmetic number, because the mean of its divisors is an integer number (6565115156601).

Almost surely, 213130230313201 is an apocalyptic number.

It is an amenable number.

13130230313201 is a deficient number, since it is larger than the sum of its proper divisors (1).

13130230313201 is an equidigital number, since it uses as much as digits as its factorization.

13130230313201 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 23.

Adding to 13130230313201 its reverse (10231303203131), we get a palindrome (23361533516332).

The spelling of 13130230313201 in words is "thirteen trillion, one hundred thirty billion, two hundred thirty million, three hundred thirteen thousand, two hundred one".