Base | Representation |
---|---|
bin | 1010001100100001010000… |
… | …0011111001110100000000 |
3 | 1110200200111012022112022120 |
4 | 2203020110003321310000 |
5 | 2432131443002210422 |
6 | 35501521221004240 |
7 | 2234624144036562 |
oct | 243102403716400 |
9 | 43620435275276 |
10 | 11210201210112 |
11 | 3632246374273 |
12 | 1310741853680 |
13 | 63416b01c718 |
14 | 2aa8103d5332 |
15 | 14690a4d445c |
hex | a32140f9d00 |
11210201210112 has 72 divisors (see below), whose sum is σ = 29875640378304. Its totient is φ = 3731704295424.
The previous prime is 11210201210077. The next prime is 11210201210113. The reversal of 11210201210112 is 21101210201211.
It is a happy number.
It is a super-2 number, since 2×112102012101122 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 11210201210091 and 11210201210100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11210201210113) 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, 9252133 + ... + 10393380.
Almost surely, 211210201210112 is an apocalyptic number.
11210201210112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
11210201210112 is an abundant number, since it is smaller than the sum of its proper divisors (18665439168192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11210201210112 is an equidigital number, since it uses as much as digits as its factorization.
11210201210112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19646275 (or 19646261 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 15.
Adding to 11210201210112 its reverse (21101210201211), we get a palindrome (32311411411323).
The spelling of 11210201210112 in words is "eleven trillion, two hundred ten billion, two hundred one million, two hundred ten thousand, one hundred twelve".
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