Search a number
-
+
12300222301 is a prime number
BaseRepresentation
bin10110111010010011…
…00111111101011101
31011202020001000220221
423131021213331131
5200142324103201
65352312241341
7613545110263
oct133511477535
934666030827
1012300222301
115242178084
1224733a0251
13121040c863
1484984c433
154becc54a1
hex2dd267f5d

12300222301 has 2 divisors, whose sum is σ = 12300222302. Its totient is φ = 12300222300.

The previous prime is 12300222293. The next prime is 12300222307. The reversal of 12300222301 is 10322200321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9196618201 + 3103604100 = 95899^2 + 55710^2 .

It is an emirp because it is prime and its reverse (10322200321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12300222301 - 23 = 12300222293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12300222307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6150111150 + 6150111151.

It is an arithmetic number, because the mean of its divisors is an integer number (6150111151).

Almost surely, 212300222301 is an apocalyptic number.

It is an amenable number.

12300222301 is a deficient number, since it is larger than the sum of its proper divisors (1).

12300222301 is an equidigital number, since it uses as much as digits as its factorization.

12300222301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 12300222301 its reverse (10322200321), we get a palindrome (22622422622).

The spelling of 12300222301 in words is "twelve billion, three hundred million, two hundred twenty-two thousand, three hundred one".