Base | Representation |
---|---|
bin | 11101011001010010000… |
… | …011010010000010000010 |
3 | 21011010000001111012200221 |
4 | 131121102003102002002 |
5 | 231043440333033442 |
6 | 4143551430533254 |
7 | 265640522035426 |
oct | 35312203220202 |
9 | 7133001435627 |
10 | 2020011221122 |
11 | 709755744464 |
12 | 2875a980722a |
13 | 11864236a60b |
14 | 6daaa456b86 |
15 | 37829c13467 |
hex | 1d6520d2082 |
2020011221122 has 16 divisors (see below), whose sum is σ = 3040698673152. Its totient is φ = 1006449807520.
The previous prime is 2020011221117. The next prime is 2020011221141. The reversal of 2020011221122 is 2211221100202.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 2020011221096 and 2020011221105.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 361654 + ... + 2042257.
It is an arithmetic number, because the mean of its divisors is an integer number (190043667072).
Almost surely, 22020011221122 is an apocalyptic number.
2020011221122 is a deficient number, since it is larger than the sum of its proper divisors (1020687452030).
2020011221122 is a wasteful number, since it uses less digits than its factorization.
2020011221122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2405393.
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 2020011221122 its reverse (2211221100202), we get a palindrome (4231232321324).
The spelling of 2020011221122 in words is "two trillion, twenty billion, eleven million, two hundred twenty-one thousand, one hundred twenty-two".
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