Base | Representation |
---|---|
bin | 1010001101001001100100… |
… | …0010010111000111111010 |
3 | 1110201201102022202012122222 |
4 | 2203102121002113013322 |
5 | 2432321123130011302 |
6 | 35510511050244042 |
7 | 2235456250133342 |
oct | 243223102270772 |
9 | 43651368665588 |
10 | 11221022110202 |
11 | 36368994a4703 |
12 | 1312861726622 |
13 | 6351a3ac9a98 |
14 | 2ab1595a3d22 |
15 | 146d40496da2 |
hex | a34990971fa |
11221022110202 has 8 divisors (see below), whose sum is σ = 16831726323156. Its totient is φ = 5610446669152.
The previous prime is 11221022110201. The next prime is 11221022110247. The reversal of 11221022110202 is 20201122012211.
It can be written as a sum of positive squares in 2 ways, for example, as 8055430327681 + 3165591782521 = 2838209^2 + 1779211^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×112210221102022 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (11221022110201) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31974833 + ... + 32323860.
Almost surely, 211221022110202 is an apocalyptic number.
11221022110202 is a deficient number, since it is larger than the sum of its proper divisors (5610704212954).
11221022110202 is an equidigital number, since it uses as much as digits as its factorization.
11221022110202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64385952.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 11221022110202 its reverse (20201122012211), we get a palindrome (31422144122413).
The spelling of 11221022110202 in words is "eleven trillion, two hundred twenty-one billion, twenty-two million, one hundred ten thousand, two hundred two".
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