Base | Representation |
---|---|
bin | 1010000011110101101011… |
… | …01101101101001110010010 |
3 | 2220022212002021212222100112 |
4 | 11001322311231231032102 |
5 | 10344422110314412320 |
6 | 115014433305521322 |
7 | 4442162003252621 |
oct | 501726555551622 |
9 | 86285067788315 |
10 | 22122130232210 |
11 | 7059a4087aa28 |
12 | 25935007a3242 |
13 | c46153176ba8 |
14 | 566a06d2d6b8 |
15 | 2856a9d53ec5 |
hex | 141eb5b6d392 |
22122130232210 has 16 divisors (see below), whose sum is σ = 40008554016192. Its totient is φ = 8806914404400.
The previous prime is 22122130232177. The next prime is 22122130232269. The reversal of 22122130232210 is 1223203122122.
It is a happy number.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5242208846 + ... + 5242213065.
It is an arithmetic number, because the mean of its divisors is an integer number (2500534626012).
Almost surely, 222122130232210 is an apocalyptic number.
22122130232210 is a deficient number, since it is larger than the sum of its proper divisors (17886423783982).
22122130232210 is a wasteful number, since it uses less digits than its factorization.
22122130232210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10484422129.
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 22122130232210 its reverse (1223203122122), we get a palindrome (23345333354332).
The spelling of 22122130232210 in words is "twenty-two trillion, one hundred twenty-two billion, one hundred thirty million, two hundred thirty-two thousand, two hundred ten".
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