Base | Representation |
---|---|
bin | 1010001011111110111110… |
… | …1000100010011011111111 |
3 | 1110122210201221211211102111 |
4 | 2202333233220202123333 |
5 | 2432004122012401421 |
6 | 35453400213434451 |
7 | 2234150140060252 |
oct | 242775750423377 |
9 | 43583657754374 |
10 | 11201000122111 |
11 | 3629354617708 |
12 | 130a9b433ba27 |
13 | 6333329c3b57 |
14 | 2aa1ba3d7099 |
15 | 14656c835ee1 |
hex | a2fefa226ff |
11201000122111 has 8 divisors (see below), whose sum is σ = 11316672954720. Its totient is φ = 11085331342848.
The previous prime is 11201000122043. The next prime is 11201000122129. The reversal of 11201000122111 is 11122100010211.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11201000122111 - 217 = 11200999991039 is a prime.
It is a super-2 number, since 2×112010001221112 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11201000122091 and 11201000122100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11201000122141) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4707915 + ... + 6675811.
It is an arithmetic number, because the mean of its divisors is an integer number (1414584119340).
Almost surely, 211201000122111 is an apocalyptic number.
11201000122111 is a deficient number, since it is larger than the sum of its proper divisors (115672832609).
11201000122111 is an equidigital number, since it uses as much as digits as its factorization.
11201000122111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2026673.
The product of its (nonzero) digits is 8, while the sum is 13.
Adding to 11201000122111 its reverse (11122100010211), we get a palindrome (22323100132322).
The spelling of 11201000122111 in words is "eleven trillion, two hundred one billion, one hundred twenty-two thousand, one hundred eleven".
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