Base | Representation |
---|---|
bin | 11011010011101100111110… |
… | …101011100011010011001110 |
3 | 120202020120020200000121021102 |
4 | 123103230332223203103032 |
5 | 111220214300324232342 |
6 | 1103233423441503102 |
7 | 34204012146643664 |
oct | 3323547653432316 |
9 | 522216220017242 |
10 | 120101222102222 |
11 | 352a4707931849 |
12 | 11578508341a92 |
13 | 520265c19bb0a |
14 | 2192d04534c34 |
15 | dd4195ce4832 |
hex | 6d3b3eae34ce |
120101222102222 has 48 divisors (see below), whose sum is σ = 190989967246848. Its totient is φ = 56627019575280.
The previous prime is 120101222102221. The next prime is 120101222102321. The reversal of 120101222102222 is 222201222101021.
It is a junction number, because it is equal to n+sod(n) for n = 120101222102194 and 120101222102203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120101222102221) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1407894023 + ... + 1407979325.
It is an arithmetic number, because the mean of its divisors is an integer number (3978957650976).
Almost surely, 2120101222102222 is an apocalyptic number.
120101222102222 is a deficient number, since it is larger than the sum of its proper divisors (70888745144626).
120101222102222 is a wasteful number, since it uses less digits than its factorization.
120101222102222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104165 (or 104142 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 20.
Adding to 120101222102222 its reverse (222201222101021), we get a palindrome (342302444203243).
The spelling of 120101222102222 in words is "one hundred twenty trillion, one hundred one billion, two hundred twenty-two million, one hundred two thousand, two hundred twenty-two".
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