Base | Representation |
---|---|
bin | 1010111011000101001011… |
… | …1100110001000111000010 |
3 | 1120112011012221001121021222 |
4 | 2232301102330301013002 |
5 | 3033233211234033442 |
6 | 41313212325315042 |
7 | 2346462655326242 |
oct | 256612274610702 |
9 | 46464187047258 |
10 | 12010120221122 |
11 | 3910510841811 |
12 | 141b784b65a82 |
13 | 69171b2807ca |
14 | 2d7415ab7b22 |
15 | 15c6266298d2 |
hex | aec52f311c2 |
12010120221122 has 16 divisors (see below), whose sum is σ = 19212126302880. Its totient is φ = 5611160693568.
The previous prime is 12010120221119. The next prime is 12010120221137. The reversal of 12010120221122 is 22112202101021.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a self number, because there is not a number n which added to its sum of digits gives 12010120221122.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1270638548 + ... + 1270647999.
It is an arithmetic number, because the mean of its divisors is an integer number (1200757893930).
Almost surely, 212010120221122 is an apocalyptic number.
12010120221122 is a deficient number, since it is larger than the sum of its proper divisors (7202006081758).
12010120221122 is a wasteful number, since it uses less digits than its factorization.
12010120221122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2541286705.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 12010120221122 its reverse (22112202101021), we get a palindrome (34122322322143).
The spelling of 12010120221122 in words is "twelve trillion, ten billion, one hundred twenty million, two hundred twenty-one thousand, one hundred twenty-two".
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