Base | Representation |
---|---|
bin | 111000111100111010… |
… | …1101011111101100011 |
3 | 102200200112001100110202 |
4 | 1301321311223331203 |
5 | 4000434104413443 |
6 | 132104010015415 |
7 | 11556534025325 |
oct | 1617165537543 |
9 | 380615040422 |
10 | 122303201123 |
11 | 47960a72224 |
12 | 1b85311756b |
13 | b6c141057c |
14 | 5cc31a9615 |
15 | 32ac2aa7b8 |
hex | 1c79d6bf63 |
122303201123 has 2 divisors, whose sum is σ = 122303201124. Its totient is φ = 122303201122.
The previous prime is 122303201107. The next prime is 122303201179. The reversal of 122303201123 is 321102303221.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 122303201123 - 24 = 122303201107 is a prime.
It is a super-2 number, since 2×1223032011232 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 122303201095 and 122303201104.
It is not a weakly prime, because it can be changed into another prime (122303201183) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61151600561 + 61151600562.
It is an arithmetic number, because the mean of its divisors is an integer number (61151600562).
Almost surely, 2122303201123 is an apocalyptic number.
122303201123 is a deficient number, since it is larger than the sum of its proper divisors (1).
122303201123 is an equidigital number, since it uses as much as digits as its factorization.
122303201123 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 122303201123 its reverse (321102303221), we get a palindrome (443405504344).
The spelling of 122303201123 in words is "one hundred twenty-two billion, three hundred three million, two hundred one thousand, one hundred twenty-three".
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