Base | Representation |
---|---|
bin | 1011000111011111000011… |
… | …0100011000010101001110 |
3 | 1121021112021101001210120011 |
4 | 2301313300310120111032 |
5 | 3100231124342020420 |
6 | 41555134252543434 |
7 | 2401045561410106 |
oct | 261676064302516 |
9 | 47245241053504 |
10 | 12223222220110 |
11 | 3992926314750 |
12 | 1454b38481b7a |
13 | 6a884cb34cb5 |
14 | 30386dcb6206 |
15 | 162e49e4c95a |
hex | b1df0d1854e |
12223222220110 has 32 divisors (see below), whose sum is σ = 24026682651264. Its totient is φ = 4440230484000.
The previous prime is 12223222220089. The next prime is 12223222220129. The reversal of 12223222220110 is 1102222232221.
It is a happy number.
12223222220110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×122232222201102 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
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, 57112656 + ... + 57326275.
It is an arithmetic number, because the mean of its divisors is an integer number (750833832852).
Almost surely, 212223222220110 is an apocalyptic number.
12223222220110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12223222220110 is a deficient number, since it is larger than the sum of its proper divisors (11803460431154).
12223222220110 is a wasteful number, since it uses less digits than its factorization.
12223222220110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 114439920.
The product of its (nonzero) digits is 768, while the sum is 22.
Adding to 12223222220110 its reverse (1102222232221), we get a palindrome (13325444452331).
The spelling of 12223222220110 in words is "twelve trillion, two hundred twenty-three billion, two hundred twenty-two million, two hundred twenty thousand, one hundred ten".
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