Base | Representation |
---|---|
bin | 11011110000110010100101… |
… | …110011110000111010011110 |
3 | 121000022122201202012112211221 |
4 | 123300302211303300322132 |
5 | 112000442012144213042 |
6 | 1111404003411403554 |
7 | 34501304413412656 |
oct | 3360624563607236 |
9 | 530278652175757 |
10 | 122100112101022 |
11 | 359a5404157270 |
12 | 1183b9a05b35ba |
13 | 5318cb6790233 |
14 | 2221969801366 |
15 | e1b186612d67 |
hex | 6f0ca5cf0e9e |
122100112101022 has 32 divisors (see below), whose sum is σ = 199958828217984. Its totient is φ = 55456000437600.
The previous prime is 122100112100977. The next prime is 122100112101139. The reversal of 122100112101022 is 220101211001221.
It is a junction number, because it is equal to n+sod(n) for n = 122100112100987 and 122100112101005.
It is a congruent number.
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, 140106513 + ... + 140975299.
It is an arithmetic number, because the mean of its divisors is an integer number (6248713381812).
Almost surely, 2122100112101022 is an apocalyptic number.
122100112101022 is a deficient number, since it is larger than the sum of its proper divisors (77858716116962).
122100112101022 is a wasteful number, since it uses less digits than its factorization.
122100112101022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 873864.
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 122100112101022 its reverse (220101211001221), we get a palindrome (342201323102243).
The spelling of 122100112101022 in words is "one hundred twenty-two trillion, one hundred billion, one hundred twelve million, one hundred one thousand, twenty-two".
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