Base | Representation |
---|---|
bin | 1011000001100110000000… |
… | …1010001110000100100000 |
3 | 1120220212000210022011012212 |
4 | 2300121200022032010200 |
5 | 3042101334304013440 |
6 | 41440435221141252 |
7 | 2360533506265646 |
oct | 260314012160440 |
9 | 46825023264185 |
10 | 12122011001120 |
11 | 3953a0920a919 |
12 | 14393b0b5a828 |
13 | 69c140403737 |
14 | 2dc9cc045196 |
15 | 1604c470d465 |
hex | b066028e120 |
12122011001120 has 96 divisors (see below), whose sum is σ = 28690146838080. Its totient is φ = 4840020956160.
The previous prime is 12122011001071. The next prime is 12122011001131. The reversal of 12122011001120 is 2110011022121.
It is a super-2 number, since 2×121220110011202 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 12122011001095 and 12122011001104.
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, 726251975 + ... + 726268665.
It is an arithmetic number, because the mean of its divisors is an integer number (298855696230).
Almost surely, 212122011001120 is an apocalyptic number.
12122011001120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12122011001120 is an abundant number, since it is smaller than the sum of its proper divisors (16568135836960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12122011001120 is a wasteful number, since it uses less digits than its factorization.
12122011001120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24658 (or 24650 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 12122011001120 its reverse (2110011022121), we get a palindrome (14232022023241).
The spelling of 12122011001120 in words is "twelve trillion, one hundred twenty-two billion, eleven million, one thousand, one hundred twenty".
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