Base | Representation |
---|---|
bin | 11011100011101110001010… |
… | …110100010101001111011010 |
3 | 120220010210120112201121122121 |
4 | 123203232022310111033122 |
5 | 111341233204320200442 |
6 | 1105435234002211454 |
7 | 34346361552022651 |
oct | 3343561264251732 |
9 | 526123515647577 |
10 | 121202011100122 |
11 | 35689536599617 |
12 | 11715918353b8a |
13 | 52823ba577244 |
14 | 21d02cc702198 |
15 | e02b20b97967 |
hex | 6e3b8ad153da |
121202011100122 has 32 divisors (see below), whose sum is σ = 184484688030720. Its totient is φ = 59715794147520.
The previous prime is 121202011100099. The next prime is 121202011100141. The reversal of 121202011100122 is 221001110202121.
It is a junction number, because it is equal to n+sod(n) for n = 121202011100096 and 121202011100105.
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, 13716633 + ... + 20749699.
It is an arithmetic number, because the mean of its divisors is an integer number (5765146500960).
Almost surely, 2121202011100122 is an apocalyptic number.
121202011100122 is a deficient number, since it is larger than the sum of its proper divisors (63282676930598).
121202011100122 is a wasteful number, since it uses less digits than its factorization.
121202011100122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7033686.
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 121202011100122 its reverse (221001110202121), we get a palindrome (342203121302243).
The spelling of 121202011100122 in words is "one hundred twenty-one trillion, two hundred two billion, eleven million, one hundred thousand, one hundred twenty-two".
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