Base | Representation |
---|---|
bin | 1010000011001100110110… |
… | …01111010011111011101001 |
3 | 2220020202111201101210111221 |
4 | 11001212123033103323221 |
5 | 10344042213033021301 |
6 | 115000410305222041 |
7 | 4440454556603542 |
oct | 501463317237351 |
9 | 86222451353457 |
10 | 22100211220201 |
11 | 705071309a874 |
12 | 258b204031921 |
13 | c4406c03cbba |
14 | 565927c314c9 |
15 | 284d258c1da1 |
hex | 14199b3d3ee9 |
22100211220201 has 8 divisors (see below), whose sum is σ = 22135200998400. Its totient is φ = 22065233255520.
The previous prime is 22100211220127. The next prime is 22100211220207. The reversal of 22100211220201 is 10202211200122.
It is a happy number.
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 22100211220201 - 229 = 22099674349289 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (22100211220207) 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, 794856 + ... + 6695686.
It is an arithmetic number, because the mean of its divisors is an integer number (2766900124800).
Almost surely, 222100211220201 is an apocalyptic number.
It is an amenable number.
22100211220201 is a deficient number, since it is larger than the sum of its proper divisors (34989778199).
22100211220201 is an equidigital number, since it uses as much as digits as its factorization.
22100211220201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5906759.
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 22100211220201 its reverse (10202211200122), we get a palindrome (32302422420323).
The spelling of 22100211220201 in words is "twenty-two trillion, one hundred billion, two hundred eleven million, two hundred twenty thousand, two hundred one".
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