Base | Representation |
---|---|
bin | 110010011110101010111100… |
… | …011000101100111001011001 |
3 | 1002010001221200000120100210022 |
4 | 302132222330120230321121 |
5 | 213044403010122402301 |
6 | 2104101554550400225 |
7 | 64522460155434653 |
oct | 6236527430547131 |
9 | 1063057600510708 |
10 | 222010020122201 |
11 | 64814a1462a2a3 |
12 | 20a97042660075 |
13 | 96b55bba1b36c |
14 | 3cb74b14116d3 |
15 | 1a9eecb937d1b |
hex | c9eabc62ce59 |
222010020122201 has 8 divisors (see below), whose sum is σ = 223766926878720. Its totient is φ = 220253250809088.
The previous prime is 222010020122183. The next prime is 222010020122203. The reversal of 222010020122201 is 102221020010222.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-222010020122201 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 222010020122201.
It is not an unprimeable number, because it can be changed into a prime (222010020122203) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31116296 + ... + 37579833.
It is an arithmetic number, because the mean of its divisors is an integer number (27970865859840).
Almost surely, 2222010020122201 is an apocalyptic number.
It is an amenable number.
222010020122201 is a deficient number, since it is larger than the sum of its proper divisors (1756906756519).
222010020122201 is a wasteful number, since it uses less digits than its factorization.
222010020122201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68721703.
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 222010020122201 its reverse (102221020010222), we get a palindrome (324231040132423).
The spelling of 222010020122201 in words is "two hundred twenty-two trillion, ten billion, twenty million, one hundred twenty-two thousand, two hundred one".
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