Base | Representation |
---|---|
bin | 1011000110101110001101… |
… | …1000110111011111011010 |
3 | 1121020021102200212201021211 |
4 | 2301223203120313133122 |
5 | 3100022302133031020 |
6 | 41545125323253334 |
7 | 2400102646401646 |
oct | 261534330673732 |
9 | 47207380781254 |
10 | 12210112002010 |
11 | 39883089a985a |
12 | 145249997a24a |
13 | 6a75409828b0 |
14 | 302d88a59c26 |
15 | 16292dec885a |
hex | b1ae36377da |
12210112002010 has 256 divisors, whose sum is σ = 27460714659840. Its totient is φ = 3861615098880.
The previous prime is 12210112002001. The next prime is 12210112002131. The reversal of 12210112002010 is 1020021101221.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is an unprimeable number.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 75647112 + ... + 75808348.
It is an arithmetic number, because the mean of its divisors is an integer number (107268416640).
Almost surely, 212210112002010 is an apocalyptic number.
12210112002010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12210112002010 is an abundant number, since it is smaller than the sum of its proper divisors (15250602657830).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12210112002010 is a wasteful number, since it uses less digits than its factorization.
12210112002010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161373.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 12210112002010 its reverse (1020021101221), we get a palindrome (13230133103231).
The spelling of 12210112002010 in words is "twelve trillion, two hundred ten billion, one hundred twelve million, two thousand, ten".
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