Base | Representation |
---|---|
bin | 1010001100000011011111… |
… | …0111110111101111110111 |
3 | 1110122220212102101202001121 |
4 | 2203000313313313233313 |
5 | 2432014112244213421 |
6 | 35454120350404411 |
7 | 2234222154526603 |
oct | 243006767675767 |
9 | 43586772352047 |
10 | 11202212101111 |
11 | 3629916765449 |
12 | 130b092200707 |
13 | 633496b208a5 |
14 | 2aa293364503 |
15 | 1465dde3ad41 |
hex | a3037df7bf7 |
11202212101111 has 8 divisors (see below), whose sum is σ = 11628174758400. Its totient is φ = 10780287004920.
The previous prime is 11202212100977. The next prime is 11202212101123. The reversal of 11202212101111 is 11110121220211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11202212101111 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 (11202212108111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1009384621 + ... + 1009395718.
It is an arithmetic number, because the mean of its divisors is an integer number (1453521844800).
Almost surely, 211202212101111 is an apocalyptic number.
11202212101111 is a deficient number, since it is larger than the sum of its proper divisors (425962657289).
11202212101111 is a wasteful number, since it uses less digits than its factorization.
11202212101111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2018780549.
The product of its (nonzero) digits is 16, while the sum is 16.
Adding to 11202212101111 its reverse (11110121220211), we get a palindrome (22312333321322).
The spelling of 11202212101111 in words is "eleven trillion, two hundred two billion, two hundred twelve million, one hundred one thousand, one hundred eleven".
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