Base | Representation |
---|---|
bin | 1010001011111111011001… |
… | …0011011001101111110001 |
3 | 1110122211000202101221012212 |
4 | 2202333312103121233301 |
5 | 2432004334134201001 |
6 | 35453415252101505 |
7 | 2234152666154066 |
oct | 242776623315761 |
9 | 43584022357185 |
10 | 11201112022001 |
11 | 36294017a6760 |
12 | 130aa25904895 |
13 | 63334cc42bc5 |
14 | 2aa1cb204c6d |
15 | 14657758b7bb |
hex | a2ff64d9bf1 |
11201112022001 has 16 divisors (see below), whose sum is σ = 12480527312640. Its totient is φ = 9965258561280.
The previous prime is 11201112021887. The next prime is 11201112022019. The reversal of 11201112022001 is 10022021110211.
It is not a de Polignac number, because 11201112022001 - 222 = 11201107827697 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (11201112022021) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4676105 + ... + 6653433.
It is an arithmetic number, because the mean of its divisors is an integer number (780032957040).
Almost surely, 211201112022001 is an apocalyptic number.
11201112022001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
11201112022001 is a deficient number, since it is larger than the sum of its proper divisors (1279415290639).
11201112022001 is a wasteful number, since it uses less digits than its factorization.
11201112022001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1988344.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 11201112022001 its reverse (10022021110211), we get a palindrome (21223133132212).
The spelling of 11201112022001 in words is "eleven trillion, two hundred one billion, one hundred twelve million, twenty-two thousand, one".
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