Base | Representation |
---|---|
bin | 1011000001000001000101… |
… | …1110111100111001000000 |
3 | 1120212220110011002002001112 |
4 | 2300100101132330321000 |
5 | 3041421040340213440 |
6 | 41432120013422452 |
7 | 2360033104444136 |
oct | 260202136747100 |
9 | 46786404062045 |
10 | 12112101101120 |
11 | 394a793345319 |
12 | 14374a619aa28 |
13 | 69b2212a1897 |
14 | 2dc32bc57756 |
15 | 1600e46eb965 |
hex | b04117bce40 |
12112101101120 has 112 divisors (see below), whose sum is σ = 30709134253440. Its totient is φ = 4534375440384.
The previous prime is 12112101101059. The next prime is 12112101101141. The reversal of 12112101101120 is 2110110121121.
It is a junction number, because it is equal to n+sod(n) for n = 12112101101095 and 12112101101104.
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, 5245484 + ... + 7193003.
Almost surely, 212112101101120 is an apocalyptic number.
12112101101120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12112101101120 is an abundant number, since it is smaller than the sum of its proper divisors (18597033152320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12112101101120 is a wasteful number, since it uses less digits than its factorization.
12112101101120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12438700 (or 12438690 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 14.
Adding to 12112101101120 its reverse (2110110121121), we get a palindrome (14222211222241).
The spelling of 12112101101120 in words is "twelve trillion, one hundred twelve billion, one hundred one million, one hundred one thousand, one hundred twenty".
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