Base | Representation |
---|---|
bin | 1001010010010111101100… |
… | …0000111100111111111100 |
3 | 1100011011220011101021122011 |
4 | 2110211323000330333330 |
5 | 2314300014441010022 |
6 | 33414543325501004 |
7 | 2102510040223600 |
oct | 224457300747774 |
9 | 40134804337564 |
10 | 10211201110012 |
11 | 3287600903a31 |
12 | 118abba711764 |
13 | 590bb1c57636 |
14 | 274320ab1500 |
15 | 12a93b92e977 |
hex | 9497b03cffc |
10211201110012 has 36 divisors (see below), whose sum is σ = 20919489871224. Its totient is φ = 4348354963680.
The previous prime is 10211201109979. The next prime is 10211201110031. The reversal of 10211201110012 is 21001110211201.
It is a happy number.
It is a super-2 number, since 2×102112011100122 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10211201109974 and 10211201110001.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 165886314 + ... + 165947857.
Almost surely, 210211201110012 is an apocalyptic number.
It is an amenable number.
10211201110012 is an abundant number, since it is smaller than the sum of its proper divisors (10708288761212).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10211201110012 is a wasteful number, since it uses less digits than its factorization.
10211201110012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 331834346 (or 331834337 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 13.
Adding to 10211201110012 its reverse (21001110211201), we get a palindrome (31212311321213).
The spelling of 10211201110012 in words is "ten trillion, two hundred eleven billion, two hundred one million, one hundred ten thousand, twelve".
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