Base | Representation |
---|---|
bin | 11011010101011011100111… |
… | …101101100101100011000011 |
3 | 120202122220220001011220020000 |
4 | 123111123213231211203003 |
5 | 111224141101124232321 |
6 | 1103404152110051043 |
7 | 34215416135201043 |
oct | 3325334755454303 |
9 | 522586801156200 |
10 | 120220022102211 |
11 | 35340030390119 |
12 | 115975421a9a83 |
13 | 52109128919b5 |
14 | 219897434b723 |
15 | dd72ea75e826 |
hex | 6d56e7b658c3 |
120220022102211 has 40 divisors (see below), whose sum is σ = 179676319409664. Its totient is φ = 80107244231040.
The previous prime is 120220022102197. The next prime is 120220022102263. The reversal of 120220022102211 is 112201220022021.
It is a happy number.
120220022102211 is a `hidden beast` number, since 1 + 2 + 0 + 220 + 0 + 221 + 0 + 221 + 1 = 666.
It is not a de Polignac number, because 120220022102211 - 237 = 120082583148739 is a prime.
It is a super-2 number, since 2×1202200221022112 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (120220022102311) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2128777071 + ... + 2128833543.
Almost surely, 2120220022102211 is an apocalyptic number.
120220022102211 is a deficient number, since it is larger than the sum of its proper divisors (59456297307453).
120220022102211 is an equidigital number, since it uses as much as digits as its factorization.
120220022102211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68953 (or 68944 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 18.
Adding to 120220022102211 its reverse (112201220022021), we get a palindrome (232421242124232).
The spelling of 120220022102211 in words is "one hundred twenty trillion, two hundred twenty billion, twenty-two million, one hundred two thousand, two hundred eleven".
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