Base | Representation |
---|---|
bin | 110010100001011100111111… |
… | …101010010101011111000110 |
3 | 1002010202020010202100101020211 |
4 | 302201130333222111133012 |
5 | 213111021024441334342 |
6 | 2104325453402550034 |
7 | 64542335622216601 |
oct | 6241347752253706 |
9 | 1063666122311224 |
10 | 222201201121222 |
11 | 64889000294534 |
12 | 20b080b880831a |
13 | 96ca638c20a5b |
14 | 3cc284a155338 |
15 | 1aa4e6aa34c17 |
hex | ca173fa957c6 |
222201201121222 has 8 divisors (see below), whose sum is σ = 333309951590616. Its totient is φ = 111097883924352.
The previous prime is 222201201121153. The next prime is 222201201121223. The reversal of 222201201121222 is 222121102102222.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 222201201121193 and 222201201121202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (222201201121223) 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, 1358215888 + ... + 1358379475.
It is an arithmetic number, because the mean of its divisors is an integer number (41663743948827).
Almost surely, 2222201201121222 is an apocalyptic number.
222201201121222 is a deficient number, since it is larger than the sum of its proper divisors (111108750469394).
222201201121222 is a wasteful number, since it uses less digits than its factorization.
222201201121222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2716636262.
The product of its (nonzero) digits is 512, while the sum is 22.
Adding to 222201201121222 its reverse (222121102102222), we get a palindrome (444322303223444).
The spelling of 222201201121222 in words is "two hundred twenty-two trillion, two hundred one billion, two hundred one million, one hundred twenty-one thousand, two hundred twenty-two".
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