Base | Representation |
---|---|
bin | 101101101110100100010110… |
… | …011100000110111001000011 |
3 | 222101002010210101222100010100 |
4 | 231232210112130012321003 |
5 | 202330010311321232321 |
6 | 1551421402314133443 |
7 | 60234610203226305 |
oct | 5556442634067103 |
9 | 871063711870110 |
10 | 201112220102211 |
11 | 59098239298a70 |
12 | 1a680a8b721283 |
13 | 882aa549a3a62 |
14 | 3793c52041975 |
15 | 183b5cc78b326 |
hex | b6e916706e43 |
201112220102211 has 48 divisors (see below), whose sum is σ = 319563597600000. Its totient is φ = 120866043405120.
The previous prime is 201112220102207. The next prime is 201112220102251. The reversal of 201112220102211 is 112201022211102.
201112220102211 is a `hidden beast` number, since 20 + 1 + 112 + 220 + 102 + 211 = 666.
201112220102211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 201112220102211 - 22 = 201112220102207 is a prime.
It is a super-2 number, since 2×2011122201022112 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (201112220102251) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2544621 + ... + 20216318.
It is an arithmetic number, because the mean of its divisors is an integer number (6657574950000).
Almost surely, 2201112220102211 is an apocalyptic number.
201112220102211 is a deficient number, since it is larger than the sum of its proper divisors (118451377497789).
201112220102211 is a wasteful number, since it uses less digits than its factorization.
201112220102211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22761704 (or 22761701 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 18.
Adding to 201112220102211 its reverse (112201022211102), we get a palindrome (313313242313313).
The spelling of 201112220102211 in words is "two hundred one trillion, one hundred twelve billion, two hundred twenty million, one hundred two thousand, two hundred eleven".
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