Base | Representation |
---|---|
bin | 11011110000110100010111… |
… | …100001110111010001101000 |
3 | 121000022211122201021102110121 |
4 | 123300310113201313101220 |
5 | 112001004414110323422 |
6 | 1111404521004453024 |
7 | 34501402611366031 |
oct | 3360642741672150 |
9 | 530284581242417 |
10 | 122102020011112 |
11 | 359a61a3115369 |
12 | 1184023354a174 |
13 | 531922bb3330b |
14 | 2221aaad67a88 |
15 | e1b248d848c7 |
hex | 6f0d17877468 |
122102020011112 has 64 divisors (see below), whose sum is σ = 251720923651200. Its totient is φ = 55267620883200.
The previous prime is 122102020011029. The next prime is 122102020011121. The reversal of 122102020011112 is 211110020201221.
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, 14030139 + ... + 21001162.
It is an arithmetic number, because the mean of its divisors is an integer number (3933139432050).
Almost surely, 2122102020011112 is an apocalyptic number.
It is an amenable number.
122102020011112 is an abundant number, since it is smaller than the sum of its proper divisors (129618903640088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122102020011112 is a wasteful number, since it uses less digits than its factorization.
122102020011112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35032346 (or 35032342 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 122102020011112 its reverse (211110020201221), we get a palindrome (333212040212333).
The spelling of 122102020011112 in words is "one hundred twenty-two trillion, one hundred two billion, twenty million, eleven thousand, one hundred twelve".
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