Base | Representation |
---|---|
bin | 110010100001011101110101… |
… | …010110111011000111001010 |
3 | 1002010202022110112111212112002 |
4 | 302201131311112323013022 |
5 | 213111024401103031442 |
6 | 2104330123023551002 |
7 | 64542400141454534 |
oct | 6241356526730712 |
9 | 1063668415455462 |
10 | 222202102002122 |
11 | 64889422868700 |
12 | 20b0830a45b462 |
13 | 96ca750765388 |
14 | 3cc28d3a60854 |
15 | 1aa4ebeb87732 |
hex | ca17755bb1ca |
222202102002122 has 24 divisors (see below), whose sum is σ = 382286620342368. Its totient is φ = 96609609563720.
The previous prime is 222202102002119. The next prime is 222202102002187. The reversal of 222202102002122 is 221200201202222.
It is a super-2 number, since 2×2222021020021222 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 222202102002094 and 222202102002103.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19960657568 + ... + 19960668699.
It is an arithmetic number, because the mean of its divisors is an integer number (15928609180932).
Almost surely, 2222202102002122 is an apocalyptic number.
222202102002122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
222202102002122 is a deficient number, since it is larger than the sum of its proper divisors (160084518340246).
222202102002122 is a wasteful number, since it uses less digits than its factorization.
222202102002122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39921326314 (or 39921326303 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 20.
Adding to 222202102002122 its reverse (221200201202222), we get a palindrome (443402303204344).
The spelling of 222202102002122 in words is "two hundred twenty-two trillion, two hundred two billion, one hundred two million, two thousand, one hundred twenty-two".
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