Base | Representation |
---|---|
bin | 100000000001111100011… |
… | …100111100111110011010 |
3 | 21210102110020002100220022 |
4 | 200001330130330332122 |
5 | 242030333433020442 |
6 | 4403102044230442 |
7 | 315011405445623 |
oct | 40017434747632 |
9 | 7712406070808 |
10 | 2201111220122 |
11 | 7795389a0121 |
12 | 2b670b83b422 |
13 | 12c743b62239 |
14 | 7876a390a4a |
15 | 3c3c8ca23d2 |
hex | 2007c73cf9a |
2201111220122 has 8 divisors (see below), whose sum is σ = 3301673918400. Its totient is φ = 1100553247324.
The previous prime is 2201111220109. The next prime is 2201111220179. The reversal of 2201111220122 is 2210221111022.
2201111220122 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 self number, because there is not a number n which added to its sum of digits gives 2201111220122.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 414029 + ... + 2138607.
It is an arithmetic number, because the mean of its divisors is an integer number (412709239800).
Almost surely, 22201111220122 is an apocalyptic number.
2201111220122 is a deficient number, since it is larger than the sum of its proper divisors (1100562698278).
2201111220122 is a wasteful number, since it uses less digits than its factorization.
2201111220122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2362740.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 2201111220122 its reverse (2210221111022), we get a palindrome (4411332331144).
The spelling of 2201111220122 in words is "two trillion, two hundred one billion, one hundred eleven million, two hundred twenty thousand, one hundred twenty-two".
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