Base | Representation |
---|---|
bin | 1011000110001100011000… |
… | …0111111111001011110110 |
3 | 1121012101222211120021000002 |
4 | 2301203012013333023312 |
5 | 3044400202430300342 |
6 | 41541024252151302 |
7 | 2366331632132243 |
oct | 261430607771366 |
9 | 47171884507002 |
10 | 12201031103222 |
11 | 3984478a83125 |
12 | 1450784768532 |
13 | 6a67245190c0 |
14 | 3027669c65ca |
15 | 16259bb6bd32 |
hex | b18c61ff2f6 |
12201031103222 has 16 divisors (see below), whose sum is σ = 19729246330752. Its totient is φ = 5625562726080.
The previous prime is 12201031103207. The next prime is 12201031103243. The reversal of 12201031103222 is 22230113010221.
It is a junction number, because it is equal to n+sod(n) for n = 12201031103194 and 12201031103203.
It is a congruent number.
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, 236740343 + ... + 236791874.
It is an arithmetic number, because the mean of its divisors is an integer number (1233077895672).
Almost surely, 212201031103222 is an apocalyptic number.
12201031103222 is a deficient number, since it is larger than the sum of its proper divisors (7528215227530).
12201031103222 is a wasteful number, since it uses less digits than its factorization.
12201031103222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 473533223.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 12201031103222 its reverse (22230113010221), we get a palindrome (34431144113443).
The spelling of 12201031103222 in words is "twelve trillion, two hundred one billion, thirty-one million, one hundred three thousand, two hundred twenty-two".
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