Base | Representation |
---|---|
bin | 1010000011001100101011… |
… | …10111001110101001010010 |
3 | 2220020202021102200012111011 |
4 | 11001212111313032221102 |
5 | 10344042021440133020 |
6 | 115000353324041134 |
7 | 4440452413121254 |
oct | 501462567165122 |
9 | 86222242605434 |
10 | 22100121021010 |
11 | 705067719288a |
12 | 258b1999931aa |
13 | c4405644b3b6 |
14 | 565919c71cd4 |
15 | 284d1ca0635a |
hex | 141995dcea52 |
22100121021010 has 32 divisors (see below), whose sum is σ = 41759441395200. Its totient is φ = 8409887489280.
The previous prime is 22100121021001. The next prime is 22100121021037. The reversal of 22100121021010 is 1012012100122.
It is a super-2 number, since 2×221001210210102 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 604140295 + ... + 604176874.
It is an arithmetic number, because the mean of its divisors is an integer number (1304982543600).
Almost surely, 222100121021010 is an apocalyptic number.
22100121021010 is a deficient number, since it is larger than the sum of its proper divisors (19659320374190).
22100121021010 is a wasteful number, since it uses less digits than its factorization.
22100121021010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1208317266.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 22100121021010 its reverse (1012012100122), we get a palindrome (23112133121132).
The spelling of 22100121021010 in words is "twenty-two trillion, one hundred billion, one hundred twenty-one million, twenty-one thousand, ten".
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