Base | Representation |
---|---|
bin | 100000000001111101001… |
… | …010010110001111111011 |
3 | 21210102111001110221122002 |
4 | 200001331022112033323 |
5 | 242030400004320443 |
6 | 4403103151251215 |
7 | 315011611550534 |
oct | 40017512261773 |
9 | 7712431427562 |
10 | 2201123120123 |
11 | 779544688834 |
12 | 2b6713819b0b |
13 | 12c74646a865 |
14 | 7876bbab68b |
15 | 3c3c9d532b8 |
hex | 2007d2963fb |
2201123120123 has 8 divisors (see below), whose sum is σ = 2207955648000. Its totient is φ = 2194300279080.
The previous prime is 2201123120039. The next prime is 2201123120159. The reversal of 2201123120123 is 3210213211022.
2201123120123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2201123120123 - 228 = 2200854684667 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2201123120095 and 2201123120104.
It is not an unprimeable number, because it can be changed into a prime (2201123123123) 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, 1966415 + ... + 2875592.
It is an arithmetic number, because the mean of its divisors is an integer number (275994456000).
Almost surely, 22201123120123 is an apocalyptic number.
2201123120123 is a deficient number, since it is larger than the sum of its proper divisors (6832527877).
2201123120123 is an equidigital number, since it uses as much as digits as its factorization.
2201123120123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4843417.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 2201123120123 its reverse (3210213211022), we get a palindrome (5411336331145).
The spelling of 2201123120123 in words is "two trillion, two hundred one billion, one hundred twenty-three million, one hundred twenty thousand, one hundred twenty-three".
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