Base | Representation |
---|---|
bin | 110010011110101010111100… |
… | …100000010100101001010110 |
3 | 1002010001221200011022212021200 |
4 | 302132222330200110221112 |
5 | 213044403011130320042 |
6 | 2104101555101253330 |
7 | 64522460211425343 |
oct | 6236527440245126 |
9 | 1063057604285250 |
10 | 222010022120022 |
11 | 64814a15774294 |
12 | 20a97043264246 |
13 | 96b55bc26a7c6 |
14 | 3cb74b17b17ca |
15 | 1a9eecbbcec4c |
hex | c9eabc814a56 |
222010022120022 has 24 divisors (see below), whose sum is σ = 481038783489264. Its totient is φ = 74000714722704.
The previous prime is 222010022120021. The next prime is 222010022120053. The reversal of 222010022120022 is 220021220010222.
222010022120022 is a `hidden beast` number, since 2 + 220 + 1 + 0 + 0 + 221 + 200 + 22 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 222010022119977 and 222010022120004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (222010022120021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 218310613 + ... + 219325200.
It is an arithmetic number, because the mean of its divisors is an integer number (20043282645386).
Almost surely, 2222010022120022 is an apocalyptic number.
222010022120022 is an abundant number, since it is smaller than the sum of its proper divisors (259028761369242).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
222010022120022 is a wasteful number, since it uses less digits than its factorization.
222010022120022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 437664004 (or 437664001 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 18.
Adding to 222010022120022 its reverse (220021220010222), we get a palindrome (442031242130244).
The spelling of 222010022120022 in words is "two hundred twenty-two trillion, ten billion, twenty-two million, one hundred twenty thousand, twenty-two".
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