Base | Representation |
---|---|
bin | 11011101111101000001010… |
… | …101011101011100101001110 |
3 | 121000001000110112200101210200 |
4 | 123233220022223223211032 |
5 | 111443134332211232342 |
6 | 1111303150040114330 |
7 | 34462445210550432 |
oct | 3357501253534516 |
9 | 530030415611720 |
10 | 122020200102222 |
11 | 35974526996854 |
12 | 118283ba1659a6 |
13 | 53115bc95a646 |
14 | 221bb486129c2 |
15 | e1905ac2894c |
hex | 6efa0aaeb94e |
122020200102222 has 24 divisors (see below), whose sum is σ = 271522427255976. Its totient is φ = 39574118951856.
The previous prime is 122020200102179. The next prime is 122020200102233. The reversal of 122020200102222 is 222201002020221.
122020200102222 is a `hidden beast` number, since 1 + 220 + 20 + 200 + 1 + 0 + 2 + 222 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 122020200102195 and 122020200102204.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91606756168 + ... + 91606757499.
It is an arithmetic number, because the mean of its divisors is an integer number (11313434468999).
Almost surely, 2122020200102222 is an apocalyptic number.
122020200102222 is an abundant number, since it is smaller than the sum of its proper divisors (149502227153754).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122020200102222 is a wasteful number, since it uses less digits than its factorization.
122020200102222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 183213513712 (or 183213513709 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 18.
Adding to 122020200102222 its reverse (222201002020221), we get a palindrome (344221202122443).
The spelling of 122020200102222 in words is "one hundred twenty-two trillion, twenty billion, two hundred million, one hundred two thousand, two hundred twenty-two".
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