Base | Representation |
---|---|
bin | 11011010010011000000010… |
… | …000001011101011111101100 |
3 | 120201220211210221120221010212 |
4 | 123102120002001131133230 |
5 | 111212221000042402340 |
6 | 1103123500524321552 |
7 | 34164302632625021 |
oct | 3322300201353754 |
9 | 521824727527125 |
10 | 120010010122220 |
11 | 35269a61072199 |
12 | 115628b16a32b8 |
13 | 51c6b8424c50a |
14 | 218c7306a9548 |
15 | dd1b08362a65 |
hex | 6d260205d7ec |
120010010122220 has 48 divisors (see below), whose sum is σ = 255387538237440. Its totient is φ = 47363602613184.
The previous prime is 120010010122187. The next prime is 120010010122291. The reversal of 120010010122220 is 22221010010021.
It is a junction number, because it is equal to n+sod(n) for n = 120010010122195 and 120010010122204.
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, 23959664 + ... + 28532183.
It is an arithmetic number, because the mean of its divisors is an integer number (5320573713280).
Almost surely, 2120010010122220 is an apocalyptic number.
120010010122220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
120010010122220 is an abundant number, since it is smaller than the sum of its proper divisors (135377528115220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120010010122220 is a wasteful number, since it uses less digits than its factorization.
120010010122220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52493382 (or 52493380 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 120010010122220 its reverse (22221010010021), we get a palindrome (142231020132241).
The spelling of 120010010122220 in words is "one hundred twenty trillion, ten billion, ten million, one hundred twenty-two thousand, two hundred twenty".
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