Base | Representation |
---|---|
bin | 10111000000111110010110… |
… | …100011110000100001010011 |
3 | 111021101201201121221202202022 |
4 | 113000332112203300201103 |
5 | 101231410144134033021 |
6 | 555140430521042055 |
7 | 30215023010503334 |
oct | 2700762643604123 |
9 | 437351647852668 |
10 | 101222020221011 |
11 | 2a286021620228 |
12 | b42960992632b |
13 | 4463270812811 |
14 | 1add259a6228b |
15 | ba803c7801ab |
hex | 5c0f968f0853 |
101222020221011 has 8 divisors (see below), whose sum is σ = 102374644957200. Its totient is φ = 100069735455360.
The previous prime is 101222020220989. The next prime is 101222020221017. The reversal of 101222020221011 is 110122020222101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 101222020221011 - 230 = 101220946479187 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (101222020221017) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84393746 + ... + 85584743.
It is an arithmetic number, because the mean of its divisors is an integer number (12796830619650).
Almost surely, 2101222020221011 is an apocalyptic number.
101222020221011 is a deficient number, since it is larger than the sum of its proper divisors (1152624736189).
101222020221011 is an equidigital number, since it uses as much as digits as its factorization.
101222020221011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 169985269.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 101222020221011 its reverse (110122020222101), we get a palindrome (211344040443112).
The spelling of 101222020221011 in words is "one hundred one trillion, two hundred twenty-two billion, twenty million, two hundred twenty-one thousand, eleven".
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