Base | Representation |
---|---|
bin | 11001011101111111011010… |
… | …001010001011000010011010 |
3 | 112200121020211200122202112010 |
4 | 121131333122022023002122 |
5 | 104140201301211241442 |
6 | 1034121353131330350 |
7 | 32410415363235453 |
oct | 3135773212130232 |
9 | 480536750582463 |
10 | 112012112212122 |
11 | 32766085215241 |
12 | 106908458b09b6 |
13 | 4a66909cc8545 |
14 | 1d935b529c12a |
15 | ce3a5ac28b9c |
hex | 65dfda28b09a |
112012112212122 has 16 divisors (see below), whose sum is σ = 228251096583840. Its totient is φ = 36632892044112.
The previous prime is 112012112212073. The next prime is 112012112212129. The reversal of 112012112212122 is 221212211210211.
It is not an unprimeable number, because it can be changed into a prime (112012112212129) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176119672972 + ... + 176119673607.
It is an arithmetic number, because the mean of its divisors is an integer number (14265693536490).
Almost surely, 2112012112212122 is an apocalyptic number.
112012112212122 is an abundant number, since it is smaller than the sum of its proper divisors (116238984371718).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112012112212122 is a wasteful number, since it uses less digits than its factorization.
112012112212122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 352239346637.
The product of its (nonzero) digits is 128, while the sum is 21.
Adding to 112012112212122 its reverse (221212211210211), we get a palindrome (333224323422333).
The spelling of 112012112212122 in words is "one hundred twelve trillion, twelve billion, one hundred twelve million, two hundred twelve thousand, one hundred twenty-two".
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