Base | Representation |
---|---|
bin | 10110111111011111011100… |
… | …010110110101001011001101 |
3 | 111021000222200110200212212100 |
4 | 112333133130112311023031 |
5 | 101223222442134202341 |
6 | 555021534350425313 |
7 | 30204454433220135 |
oct | 2677373426651315 |
9 | 437028613625770 |
10 | 101120112022221 |
11 | 2a24688704a136 |
12 | b411908b02239 |
13 | 445677c88b786 |
14 | 1ad834d401ac5 |
15 | ba5575c683b6 |
hex | 5bf7dc5b52cd |
101120112022221 has 12 divisors (see below), whose sum is σ = 150774073840000. Its totient is φ = 65238781949640.
The previous prime is 101120112022141. The next prime is 101120112022231. The reversal of 101120112022221 is 122220211021101.
101120112022221 is a `hidden beast` number, since 101 + 1 + 201 + 120 + 22 + 221 = 666.
It is not a de Polignac number, because 101120112022221 - 221 = 101120109925069 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 101120112022194 and 101120112022203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101120112022231) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 181218838471 + ... + 181218839028.
Almost surely, 2101120112022221 is an apocalyptic number.
It is an amenable number.
101120112022221 is a deficient number, since it is larger than the sum of its proper divisors (49653961817779).
101120112022221 is a wasteful number, since it uses less digits than its factorization.
101120112022221 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 362437677536 (or 362437677533 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 18.
Adding to 101120112022221 its reverse (122220211021101), we get a palindrome (223340323043322).
The spelling of 101120112022221 in words is "one hundred one trillion, one hundred twenty billion, one hundred twelve million, twenty-two thousand, two hundred twenty-one".
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