Base | Representation |
---|---|
bin | 11011110001001111101010… |
… | …100010101000111111101001 |
3 | 121000102122022101012200210012 |
4 | 123301033222202220333221 |
5 | 112001444430440323423 |
6 | 1111430205231501305 |
7 | 34503461132313053 |
oct | 3361175242507751 |
9 | 530378271180705 |
10 | 122131330011113 |
11 | 35a0767391a165 |
12 | 11845a53387835 |
13 | 531bc2027a897 |
14 | 222328b8bc8d3 |
15 | e1bdb2114078 |
hex | 6f13ea8a8fe9 |
122131330011113 has 32 divisors (see below), whose sum is σ = 133291837440000. Its totient is φ = 111462328176192.
The previous prime is 122131330011077. The next prime is 122131330011127. The reversal of 122131330011113 is 311110033131221.
It is a cyclic number.
It is not a de Polignac number, because 122131330011113 - 210 = 122131330010089 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (122131330011193) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 436856708 + ... + 437136186.
It is an arithmetic number, because the mean of its divisors is an integer number (4165369920000).
Almost surely, 2122131330011113 is an apocalyptic number.
It is an amenable number.
122131330011113 is a deficient number, since it is larger than the sum of its proper divisors (11160507428887).
122131330011113 is a wasteful number, since it uses less digits than its factorization.
122131330011113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 281309.
The product of its (nonzero) digits is 324, while the sum is 23.
Adding to 122131330011113 its reverse (311110033131221), we get a palindrome (433241363142334).
The spelling of 122131330011113 in words is "one hundred twenty-two trillion, one hundred thirty-one billion, three hundred thirty million, eleven thousand, one hundred thirteen".
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