Base | Representation |
---|---|
bin | 11011110010011011000100… |
… | …111011010101101011100100 |
3 | 121000201101022112210111022120 |
4 | 123302123010323111223210 |
5 | 112004311244123030040 |
6 | 1111531320155025540 |
7 | 34512355543212111 |
oct | 3362330473255344 |
9 | 530641275714276 |
10 | 122212303330020 |
11 | 35a38a46186132 |
12 | 1185969113b2b0 |
13 | 5326755c3a437 |
14 | 222716da1b908 |
15 | e1e050c937d0 |
hex | 6f26c4ed5ae4 |
122212303330020 has 24 divisors (see below), whose sum is σ = 342194449324224. Its totient is φ = 32589947554656.
The previous prime is 122212303329983. The next prime is 122212303330049. The reversal of 122212303330020 is 20033303212221.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1018435861024 + ... + 1018435861143.
It is an arithmetic number, because the mean of its divisors is an integer number (14258102055176).
Almost surely, 2122212303330020 is an apocalyptic number.
122212303330020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
122212303330020 is an abundant number, since it is smaller than the sum of its proper divisors (219982145994204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122212303330020 is a wasteful number, since it uses less digits than its factorization.
122212303330020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2036871722179 (or 2036871722177 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 122212303330020 its reverse (20033303212221), we get a palindrome (142245606542241).
The spelling of 122212303330020 in words is "one hundred twenty-two trillion, two hundred twelve billion, three hundred three million, three hundred thirty thousand, twenty".
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