Base | Representation |
---|---|
bin | 11011110000111011111111… |
… | …000110110110101000101011 |
3 | 121000100121202210202200112021 |
4 | 123300323333012312220223 |
5 | 112001123142223241021 |
6 | 1111412352422525311 |
7 | 34502112411062164 |
oct | 3360737706665053 |
9 | 530317683680467 |
10 | 122110200212011 |
11 | 359a9710682380 |
12 | 11841936b96837 |
13 | 5319c337ba88b |
14 | 222224553c76b |
15 | e1b5770c7c41 |
hex | 6f0eff1b6a2b |
122110200212011 has 16 divisors (see below), whose sum is σ = 136052550678528. Its totient is φ = 108641668326400.
The previous prime is 122110200211943. The next prime is 122110200212017. The reversal of 122110200212011 is 110212002011221.
It is not a de Polignac number, because 122110200212011 - 213 = 122110200203819 is a prime.
It is a super-2 number, since 2×1221102002120112 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (122110200212017) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3669006 + ... + 16052476.
It is an arithmetic number, because the mean of its divisors is an integer number (8503284417408).
Almost surely, 2122110200212011 is an apocalyptic number.
122110200212011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
122110200212011 is a deficient number, since it is larger than the sum of its proper divisors (13942350466517).
122110200212011 is a wasteful number, since it uses less digits than its factorization.
122110200212011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12402602.
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 122110200212011 its reverse (110212002011221), we get a palindrome (232322202223232).
The spelling of 122110200212011 in words is "one hundred twenty-two trillion, one hundred ten billion, two hundred million, two hundred twelve thousand, eleven".
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