Base | Representation |
---|---|
bin | 1010000000111000001100… |
… | …0011110111110111101101 |
3 | 1102222120020202202212212202 |
4 | 2200032003003313313231 |
5 | 2420342342200311341 |
6 | 35230003245111245 |
7 | 2214314006634416 |
oct | 240160303676755 |
9 | 42876222685782 |
10 | 11010200010221 |
11 | 3565443963625 |
12 | 1299a25858525 |
13 | 61b3466a0369 |
14 | 2a0c7a0c080d |
15 | 141601dc479b |
hex | a03830f7ded |
11010200010221 has 4 divisors (see below), whose sum is σ = 11017574559612. Its totient is φ = 11002825460832.
The previous prime is 11010200010211. The next prime is 11010200010307. The reversal of 11010200010221 is 12201000201011.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 9863437453321 + 1146762556900 = 3140611^2 + 1070870^2 .
It is a cyclic number.
It is not a de Polignac number, because 11010200010221 - 226 = 11010132901357 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11010200010211) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3687272456 + ... + 3687275441.
It is an arithmetic number, because the mean of its divisors is an integer number (2754393639903).
Almost surely, 211010200010221 is an apocalyptic number.
It is an amenable number.
11010200010221 is a deficient number, since it is larger than the sum of its proper divisors (7374549391).
11010200010221 is an equidigital number, since it uses as much as digits as its factorization.
11010200010221 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7374549390.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 11010200010221 its reverse (12201000201011), we get a palindrome (23211200211232).
The spelling of 11010200010221 in words is "eleven trillion, ten billion, two hundred million, ten thousand, two hundred twenty-one".
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