Base | Representation |
---|---|
bin | 10000001011101110011… |
… | …100100010010001111110 |
3 | 10221022112022011002111221 |
4 | 100023232130202101332 |
5 | 121210041104121342 |
6 | 2210520445503554 |
7 | 143226632126224 |
oct | 20135634422176 |
9 | 3838468132457 |
10 | 1112102020222 |
11 | 3997046639a6 |
12 | 15b648871bba |
13 | 80b4210cc9b |
14 | 3bb7c880b14 |
15 | 1dddd174a67 |
hex | 102ee72247e |
1112102020222 has 16 divisors (see below), whose sum is σ = 1669426510752. Its totient is φ = 555626653920.
The previous prime is 1112102020207. The next prime is 1112102020241. The reversal of 1112102020222 is 2220202012111.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 1112102020196 and 1112102020205.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17925568 + ... + 17987500.
It is an arithmetic number, because the mean of its divisors is an integer number (104339156922).
Almost surely, 21112102020222 is an apocalyptic number.
1112102020222 is a deficient number, since it is larger than the sum of its proper divisors (557324490530).
1112102020222 is a wasteful number, since it uses less digits than its factorization.
1112102020222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68643.
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 1112102020222 its reverse (2220202012111), we get a palindrome (3332304032333).
The spelling of 1112102020222 in words is "one trillion, one hundred twelve billion, one hundred two million, twenty thousand, two hundred twenty-two".
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