Base | Representation |
---|---|
bin | 11011110010010000110000… |
… | …010100001101011110001110 |
3 | 121000200022201010202120222102 |
4 | 123302100300110031132032 |
5 | 112004121044322011342 |
6 | 1111522244315115102 |
7 | 34511514103333001 |
oct | 3362206024153616 |
9 | 530608633676872 |
10 | 122201220110222 |
11 | 35a34278a78050 |
12 | 118574b9442a92 |
13 | 53256aa9c6006 |
14 | 22267dba87538 |
15 | e1db02c66832 |
hex | 6f243050d78e |
122201220110222 has 32 divisors (see below), whose sum is σ = 200034987264000. Its totient is φ = 55526746049280.
The previous prime is 122201220110201. The next prime is 122201220110261. The reversal of 122201220110222 is 222011022102221.
It is a junction number, because it is equal to n+sod(n) for n = 122201220110194 and 122201220110203.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1608571283 + ... + 1608647249.
It is an arithmetic number, because the mean of its divisors is an integer number (6251093352000).
Almost surely, 2122201220110222 is an apocalyptic number.
122201220110222 is a deficient number, since it is larger than the sum of its proper divisors (77833767153778).
122201220110222 is a wasteful number, since it uses less digits than its factorization.
122201220110222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100376.
The product of its (nonzero) digits is 256, while the sum is 20.
Adding to 122201220110222 its reverse (222011022102221), we get a palindrome (344212242212443).
The spelling of 122201220110222 in words is "one hundred twenty-two trillion, two hundred one billion, two hundred twenty million, one hundred ten thousand, two hundred twenty-two".
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