Base | Representation |
---|---|
bin | 110010011110101011000010… |
… | …010101110000000110111110 |
3 | 1002010001221220222112022010201 |
4 | 302132223002111300012332 |
5 | 213044403211210342342 |
6 | 2104102012515354114 |
7 | 64522462510461343 |
oct | 6236530225600676 |
9 | 1063057828468121 |
10 | 222010120012222 |
11 | 64814a65a56133 |
12 | 20a9706bbb293a |
13 | 96b5606623a99 |
14 | 3cb74c07b47ca |
15 | 1a9eed55b9db7 |
hex | c9eac25701be |
222010120012222 has 32 divisors (see below), whose sum is σ = 352363392324000. Its totient is φ = 104616374059008.
The previous prime is 222010120012201. The next prime is 222010120012253. The reversal of 222010120012222 is 222210021010222.
222010120012222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a self number, because there is not a number n which added to its sum of digits gives 222010120012222.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 696196558 + ... + 696515374.
It is an arithmetic number, because the mean of its divisors is an integer number (11011356010125).
Almost surely, 2222010120012222 is an apocalyptic number.
222010120012222 is a deficient number, since it is larger than the sum of its proper divisors (130353272311778).
222010120012222 is a wasteful number, since it uses less digits than its factorization.
222010120012222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 413980.
The product of its (nonzero) digits is 256, while the sum is 19.
Adding to 222010120012222 its reverse (222210021010222), we get a palindrome (444220141022444).
The spelling of 222010120012222 in words is "two hundred twenty-two trillion, ten billion, one hundred twenty million, twelve thousand, two hundred twenty-two".
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