Base | Representation |
---|---|
bin | 1010001101001110000001… |
… | …1011111100111111000110 |
3 | 1110201211111210210101020001 |
4 | 2203103200123330333012 |
5 | 2432331101310014342 |
6 | 35511230001231514 |
7 | 2235531034056106 |
oct | 243234033747706 |
9 | 43654453711201 |
10 | 11222220001222 |
11 | 363735369a98a |
12 | 1312b3693259a |
13 | 635335033339 |
14 | 2ab230705206 |
15 | 146db07178b7 |
hex | a34e06fcfc6 |
11222220001222 has 16 divisors (see below), whose sum is σ = 16843074923232. Its totient is φ = 5607861966720.
The previous prime is 11222220001211. The next prime is 11222220001229. The reversal of 11222220001222 is 22210002222211.
It is a self number, because there is not a number n which added to its sum of digits gives 11222220001222.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11222220001229) 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, 105160572 + ... + 105267232.
It is an arithmetic number, because the mean of its divisors is an integer number (1052692182702).
Almost surely, 211222220001222 is an apocalyptic number.
11222220001222 is a deficient number, since it is larger than the sum of its proper divisors (5620854922010).
11222220001222 is a wasteful number, since it uses less digits than its factorization.
11222220001222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 136623.
The product of its (nonzero) digits is 256, while the sum is 19.
Adding to 11222220001222 its reverse (22210002222211), we get a palindrome (33432222223433).
The spelling of 11222220001222 in words is "eleven trillion, two hundred twenty-two billion, two hundred twenty million, one thousand, two hundred twenty-two".
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