Base | Representation |
---|---|
bin | 1011000000111001101011… |
… | …0100010110001110100111 |
3 | 1120212201022101212220021001 |
4 | 2300032122310112032213 |
5 | 3041403001204034343 |
6 | 41431150254134131 |
7 | 2356632551315440 |
oct | 260163264261647 |
9 | 46781271786231 |
10 | 12110110221223 |
11 | 3949961567833 |
12 | 143702b4b1347 |
13 | 69ac9499b741 |
14 | 2dc1bd6942c7 |
15 | 160029a3b44d |
hex | b039ad163a7 |
12110110221223 has 32 divisors (see below), whose sum is σ = 14230855417856. Its totient is φ = 10089429463008.
The previous prime is 12110110221217. The next prime is 12110110221233. The reversal of 12110110221223 is 32212201101121.
12110110221223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a de Polignac number, because none of the positive numbers 2k-12110110221223 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 12110110221223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12110110221233) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 185696740 + ... + 185761942.
It is an arithmetic number, because the mean of its divisors is an integer number (444714231808).
Almost surely, 212110110221223 is an apocalyptic number.
12110110221223 is a deficient number, since it is larger than the sum of its proper divisors (2120745196633).
12110110221223 is a wasteful number, since it uses less digits than its factorization.
12110110221223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68243.
The product of its (nonzero) digits is 96, while the sum is 19.
Adding to 12110110221223 its reverse (32212201101121), we get a palindrome (44322311322344).
The spelling of 12110110221223 in words is "twelve trillion, one hundred ten billion, one hundred ten million, two hundred twenty-one thousand, two hundred twenty-three".
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