Base | Representation |
---|---|
bin | 1010000000111111101011… |
… | …1111011011101101001001 |
3 | 1102222202102222220020220022 |
4 | 2200033322333123231021 |
5 | 2420411002300042301 |
6 | 35230535043310225 |
7 | 2214414611342066 |
oct | 240177277335511 |
9 | 42882388806808 |
10 | 11012212112201 |
11 | 3566286716623 |
12 | 129a2a767b375 |
13 | 61b5a74c3c51 |
14 | 2a0dcb409c6d |
15 | 1416bd877d1b |
hex | a03fafdbb49 |
11012212112201 has 2 divisors, whose sum is σ = 11012212112202. Its totient is φ = 11012212112200.
The previous prime is 11012212112197. The next prime is 11012212112233. The reversal of 11012212112201 is 10221121221011.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 11000100889600 + 12111222601 = 3316640^2 + 110051^2 .
It is a cyclic number.
It is not a de Polignac number, because 11012212112201 - 22 = 11012212112197 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 11012212112201.
It is not a weakly prime, because it can be changed into another prime (11012212112281) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5506106056100 + 5506106056101.
It is an arithmetic number, because the mean of its divisors is an integer number (5506106056101).
Almost surely, 211012212112201 is an apocalyptic number.
It is an amenable number.
11012212112201 is a deficient number, since it is larger than the sum of its proper divisors (1).
11012212112201 is an equidigital number, since it uses as much as digits as its factorization.
11012212112201 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 32, while the sum is 17.
Adding to 11012212112201 its reverse (10221121221011), we get a palindrome (21233333333212).
The spelling of 11012212112201 in words is "eleven trillion, twelve billion, two hundred twelve million, one hundred twelve thousand, two hundred one".
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