Base | Representation |
---|---|
bin | 11011110010010000101001… |
… | …110100011010001001001110 |
3 | 121000200022102112122211002101 |
4 | 123302100221310122021032 |
5 | 112004120333421011342 |
6 | 1111522225422545314 |
7 | 34511511311004514 |
oct | 3362205164321116 |
9 | 530608375584071 |
10 | 122201111110222 |
11 | 35a34222499801 |
12 | 11857488a3823a |
13 | 5325691250b81 |
14 | 22267cb3d24b4 |
15 | e1dae83d53b7 |
hex | 6f2429d1a24e |
122201111110222 has 8 divisors (see below), whose sum is σ = 183399636562272. Its totient is φ = 61067898922800.
The previous prime is 122201111110201. The next prime is 122201111110237. The reversal of 122201111110222 is 222011111102221.
It is a happy number.
122201111110222 is digitally balanced in base 3, 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 super-2 number, since 2×1222011111102222 (a number of 29 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 122201111110222.
It is a congruent number.
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, 16328311479 + ... + 16328318962.
It is an arithmetic number, because the mean of its divisors is an integer number (22924954570284).
Almost surely, 2122201111110222 is an apocalyptic number.
122201111110222 is a deficient number, since it is larger than the sum of its proper divisors (61198525452050).
122201111110222 is a wasteful number, since it uses less digits than its factorization.
122201111110222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32656632314.
The product of its (nonzero) digits is 64, while the sum is 19.
Adding to 122201111110222 its reverse (222011111102221), we get a palindrome (344212222212443).
The spelling of 122201111110222 in words is "one hundred twenty-two trillion, two hundred one billion, one hundred eleven million, one hundred ten thousand, two hundred twenty-two".
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