Base | Representation |
---|---|
bin | 110010011110110110001101… |
… | …100110000100111011000110 |
3 | 1002010010002220021121220101202 |
4 | 302132312031212010323012 |
5 | 213100102300210014342 |
6 | 2104111315345022502 |
7 | 64523366051631122 |
oct | 6236661546047306 |
9 | 1063102807556352 |
10 | 222022120001222 |
11 | 6481a0636aa512 |
12 | 20a9945a924a32 |
13 | 96b67997835a8 |
14 | 3cb7cdc3cc582 |
15 | 1aa0488d37332 |
hex | c9ed8d984ec6 |
222022120001222 has 16 divisors (see below), whose sum is σ = 333774230655600. Its totient is φ = 110764312053888.
The previous prime is 222022120001207. The next prime is 222022120001239. The reversal of 222022120001222 is 222100021220222.
It is a super-2 number, since 2×2220221200012222 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 222022120001194 and 222022120001203.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65582423 + ... + 68884674.
It is an arithmetic number, because the mean of its divisors is an integer number (20860889415975).
Almost surely, 2222022120001222 is an apocalyptic number.
222022120001222 is a deficient number, since it is larger than the sum of its proper divisors (111752110654378).
222022120001222 is a wasteful number, since it uses less digits than its factorization.
222022120001222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 134468935.
The product of its (nonzero) digits is 512, while the sum is 20.
Adding to 222022120001222 its reverse (222100021220222), we get a palindrome (444122141221444).
The spelling of 222022120001222 in words is "two hundred twenty-two trillion, twenty-two billion, one hundred twenty million, one thousand, two hundred twenty-two".
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