Base | Representation |
---|---|
bin | 1010000111010100111111… |
… | …1110110111111000010110 |
3 | 1110101011021110110221120101 |
4 | 2201311033332313320112 |
5 | 2424201313111224342 |
6 | 35352531131124314 |
7 | 2225316023046004 |
oct | 241651776677026 |
9 | 43334243427511 |
10 | 11121012211222 |
11 | 35a8438518331 |
12 | 12b73b05a369a |
13 | 628926232774 |
14 | 2a638d0c7a74 |
15 | 14443a4543b7 |
hex | a1d4ffb7e16 |
11121012211222 has 16 divisors (see below), whose sum is σ = 16710499037232. Its totient is φ = 5550850529280.
The previous prime is 11121012211207. The next prime is 11121012211223. The reversal of 11121012211222 is 22211221012111.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 11121012211222.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11121012211223) 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, 3613698 + ... + 5941450.
It is an arithmetic number, because the mean of its divisors is an integer number (1044406189827).
Almost surely, 211121012211222 is an apocalyptic number.
11121012211222 is a deficient number, since it is larger than the sum of its proper divisors (5589486826010).
11121012211222 is a wasteful number, since it uses less digits than its factorization.
11121012211222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2331903.
The product of its (nonzero) digits is 64, while the sum is 19.
Adding to 11121012211222 its reverse (22211221012111), we get a palindrome (33332233223333).
The spelling of 11121012211222 in words is "eleven trillion, one hundred twenty-one billion, twelve million, two hundred eleven thousand, two hundred twenty-two".
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