Base | Representation |
---|---|
bin | 1100111011000011010… |
… | …1101101001110110100 |
3 | 210020001021100202010111 |
4 | 3032300311231032310 |
5 | 12114134102413022 |
6 | 245553505032404 |
7 | 22016422400155 |
oct | 3166065551664 |
9 | 706037322114 |
10 | 222010201012 |
11 | 86176a74a76 |
12 | 3703a925704 |
13 | 17c21303362 |
14 | aa6135992c |
15 | 5b9591a477 |
hex | 33b0d6d3b4 |
222010201012 has 12 divisors (see below), whose sum is σ = 394886997316. Its totient is φ = 109185344640.
The previous prime is 222010200931. The next prime is 222010201019. The reversal of 222010201012 is 210102010222.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 120863303716 + 101146897296 = 347654^2 + 318036^2 .
It is a junction number, because it is equal to n+sod(n) for n = 222010200983 and 222010201001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (222010201019) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 454938693 + ... + 454939180.
Almost surely, 2222010201012 is an apocalyptic number.
It is an amenable number.
222010201012 is a deficient number, since it is larger than the sum of its proper divisors (172876796304).
222010201012 is a wasteful number, since it uses less digits than its factorization.
222010201012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 909877938 (or 909877936 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 222010201012 its reverse (210102010222), we get a palindrome (432112211234).
The spelling of 222010201012 in words is "two hundred twenty-two billion, ten million, two hundred one thousand, twelve".
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