Base | Representation |
---|---|
bin | 10011010000001001101… |
… | …110011111110110100001 |
3 | 11200110221001120122000001 |
4 | 103100021232133312201 |
5 | 133134012324024301 |
6 | 2451441150300001 |
7 | 164404332616135 |
oct | 23201156376641 |
9 | 4613831518001 |
10 | 1323013111201 |
11 | 4700a5457261 |
12 | 1944aa4b7601 |
13 | 979b4ac72c2 |
14 | 48069acb3c5 |
15 | 24634474c01 |
hex | 13409b9fda1 |
1323013111201 has 2 divisors, whose sum is σ = 1323013111202. Its totient is φ = 1323013111200.
The previous prime is 1323013111193. The next prime is 1323013111213. The reversal of 1323013111201 is 1021113103231.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1186705209600 + 136307901601 = 1089360^2 + 369199^2 .
It is a cyclic number.
It is not a de Polignac number, because 1323013111201 - 23 = 1323013111193 is a prime.
It is not a weakly prime, because it can be changed into another prime (1323013111291) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661506555600 + 661506555601.
It is an arithmetic number, because the mean of its divisors is an integer number (661506555601).
Almost surely, 21323013111201 is an apocalyptic number.
It is an amenable number.
1323013111201 is a deficient number, since it is larger than the sum of its proper divisors (1).
1323013111201 is an equidigital number, since it uses as much as digits as its factorization.
1323013111201 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 19.
Adding to 1323013111201 its reverse (1021113103231), we get a palindrome (2344126214432).
The spelling of 1323013111201 in words is "one trillion, three hundred twenty-three billion, thirteen million, one hundred eleven thousand, two hundred one".
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