Base | Representation |
---|---|
bin | 110000001101001010101000… |
… | …011101100111101100101110 |
3 | 1000210200001110020220210010122 |
4 | 300031022220131213230232 |
5 | 210242042013003032342 |
6 | 2030524302034404542 |
7 | 62441201161652333 |
oct | 6015125035475456 |
9 | 1023601406823118 |
10 | 212011002002222 |
11 | 6160a3a7573275 |
12 | 1b94119b730752 |
13 | 913b723127547 |
14 | 3a4d55c87498a |
15 | 1979d5cce74d2 |
hex | c0d2a8767b2e |
212011002002222 has 32 divisors (see below), whose sum is σ = 330239619717120. Its totient is φ = 102012642436320.
The previous prime is 212011002002201. The next prime is 212011002002243. The reversal of 212011002002222 is 222200200110212.
It is a happy number.
212011002002222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (212011002002201) and next prime (212011002002243).
It is a self number, because there is not a number n which added to its sum of digits gives 212011002002222.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27704822 + ... + 34519257.
It is an arithmetic number, because the mean of its divisors is an integer number (10319988116160).
Almost surely, 2212011002002222 is an apocalyptic number.
212011002002222 is a deficient number, since it is larger than the sum of its proper divisors (118228617714898).
212011002002222 is a wasteful number, since it uses less digits than its factorization.
212011002002222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62224736.
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 212011002002222 its reverse (222200200110212), we get a palindrome (434211202112434).
The spelling of 212011002002222 in words is "two hundred twelve trillion, eleven billion, two million, two thousand, two hundred twenty-two".
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