Search a number
-
+
12310301320001 is a prime number
BaseRepresentation
bin1011001100100011011100…
…1000110010001101000001
31121120212001001202101222222
42303020313020302031001
53103142444114220001
642103135132140425
72410250512504646
oct263106710621501
947525031671888
1012310301320001
113a16851191303
12146999b007715
136b3b197794c9
14307b70cbbdcd
15165344b5c61b
hexb3237232341

12310301320001 has 2 divisors, whose sum is σ = 12310301320002. Its totient is φ = 12310301320000.

The previous prime is 12310301319997. The next prime is 12310301320033. The reversal of 12310301320001 is 10002310301321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12213794790976 + 96506529025 = 3494824^2 + 310655^2 .

It is a cyclic number.

It is not a de Polignac number, because 12310301320001 - 22 = 12310301319997 is a prime.

It is not a weakly prime, because it can be changed into another prime (12310301320081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6155150660000 + 6155150660001.

It is an arithmetic number, because the mean of its divisors is an integer number (6155150660001).

Almost surely, 212310301320001 is an apocalyptic number.

It is an amenable number.

12310301320001 is a deficient number, since it is larger than the sum of its proper divisors (1).

12310301320001 is an equidigital number, since it uses as much as digits as its factorization.

12310301320001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 12310301320001 its reverse (10002310301321), we get a palindrome (22312611621322).

The spelling of 12310301320001 in words is "twelve trillion, three hundred ten billion, three hundred one million, three hundred twenty thousand, one".