Base | Representation |
---|---|
bin | 11001001111011010000111… |
… | …101111100000111011010100 |
3 | 112120001110012220201011010120 |
4 | 121033122013233200323110 |
5 | 104022241441020042322 |
6 | 1032033142502151540 |
7 | 32245131224025600 |
oct | 3117320757407324 |
9 | 476043186634116 |
10 | 111010002112212 |
11 | 3240a094193025 |
12 | 1054a5951225b0 |
13 | 49c3276816998 |
14 | 1d5acac8da500 |
15 | cc7959102a5c |
hex | 64f687be0ed4 |
111010002112212 has 144 divisors (see below), whose sum is σ = 302016130637760. Its totient is φ = 31643172288000.
The previous prime is 111010002112153. The next prime is 111010002112279. The reversal of 111010002112212 is 212211200010111.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 111010002112191 and 111010002112200.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 664444087 + ... + 664611137.
It is an arithmetic number, because the mean of its divisors is an integer number (2097334240540).
Almost surely, 2111010002112212 is an apocalyptic number.
111010002112212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 111010002112212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151008065318880).
111010002112212 is an abundant number, since it is smaller than the sum of its proper divisors (191006128525548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
111010002112212 is a wasteful number, since it uses less digits than its factorization.
111010002112212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 169702 (or 169693 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 15.
Adding to 111010002112212 its reverse (212211200010111), we get a palindrome (323221202122323).
The spelling of 111010002112212 in words is "one hundred eleven trillion, ten billion, two million, one hundred twelve thousand, two hundred twelve".
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