Base | Representation |
---|---|
bin | 110010011110101011000111… |
… | …101101000110111010010011 |
3 | 1002010001222011020220012222120 |
4 | 302132223013231012322103 |
5 | 213044403402231133021 |
6 | 2104102025452505323 |
7 | 64522464652521546 |
oct | 6236530755067223 |
9 | 1063058136805876 |
10 | 222010210021011 |
11 | 64815001843065 |
12 | 20a9709617b243 |
13 | 96b561c179a19 |
14 | 3cb74cc72485d |
15 | 1a9eedd4492c6 |
hex | c9eac7b46e93 |
222010210021011 has 64 divisors (see below), whose sum is σ = 316956656016000. Its totient is φ = 137734210584576.
The previous prime is 222010210020959. The next prime is 222010210021051. The reversal of 222010210021011 is 110120012010222.
It is not a de Polignac number, because 222010210021011 - 218 = 222010209758867 is a prime.
It is a super-2 number, since 2×2220102100210112 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (222010210021051) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 35413971985 + ... + 35413978253.
It is an arithmetic number, because the mean of its divisors is an integer number (4952447750250).
Almost surely, 2222010210021011 is an apocalyptic number.
222010210021011 is a deficient number, since it is larger than the sum of its proper divisors (94946445994989).
222010210021011 is a wasteful number, since it uses less digits than its factorization.
222010210021011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12008.
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 222010210021011 its reverse (110120012010222), we get a palindrome (332130222031233).
The spelling of 222010210021011 in words is "two hundred twenty-two trillion, ten billion, two hundred ten million, twenty-one thousand, eleven".
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