Base | Representation |
---|---|
bin | 11011110000111011110100… |
… | …010111110111001010001001 |
3 | 121000100121022020220010102011 |
4 | 123300323310113313022021 |
5 | 112001122310122334400 |
6 | 1111412322510535521 |
7 | 34502105063245153 |
oct | 3360736427671211 |
9 | 530317266803364 |
10 | 122110020121225 |
11 | 359a9628a58514 |
12 | 118418a68075a1 |
13 | 5319c053b4596 |
14 | 222222965dad3 |
15 | e1b5663a28ba |
hex | 6f0ef45f7289 |
122110020121225 has 24 divisors (see below), whose sum is σ = 159522758238240. Its totient is φ = 92466965445120.
The previous prime is 122110020121169. The next prime is 122110020121273. The reversal of 122110020121225 is 522121020011221.
It is not a de Polignac number, because 122110020121225 - 27 = 122110020121097 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 122110020121196 and 122110020121205.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 109969384 + ... + 111074233.
It is an arithmetic number, because the mean of its divisors is an integer number (6646781593260).
Almost surely, 2122110020121225 is an apocalyptic number.
It is an amenable number.
122110020121225 is a deficient number, since it is larger than the sum of its proper divisors (37412738117015).
122110020121225 is a wasteful number, since it uses less digits than its factorization.
122110020121225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 221044809 (or 221044804 counting only the distinct ones).
The product of its (nonzero) digits is 320, while the sum is 22.
Adding to 122110020121225 its reverse (522121020011221), we get a palindrome (644231040132446).
The spelling of 122110020121225 in words is "one hundred twenty-two trillion, one hundred ten billion, twenty million, one hundred twenty-one thousand, two hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •