Base | Representation |
---|---|
bin | 10111000000101010000010… |
… | …000010110101110010001100 |
3 | 111021022122102000122012220011 |
4 | 113000222002002311302030 |
5 | 101231031003002223040 |
6 | 555122421452003004 |
7 | 30213321220125322 |
oct | 2700520202656214 |
9 | 437278360565804 |
10 | 101200201211020 |
11 | 2a27784533306a |
12 | b42533a760464 |
13 | 44611a4320212 |
14 | 1adc189d55d12 |
15 | ba76b1ea33ea |
hex | 5c0a820b5c8c |
101200201211020 has 192 divisors, whose sum is σ = 216469855236096. Its totient is φ = 39737719756800.
The previous prime is 101200201210993. The next prime is 101200201211059. The reversal of 101200201211020 is 20112102002101.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 97967280424 + ... + 97967281456.
It is an arithmetic number, because the mean of its divisors is an integer number (1127447162688).
Almost surely, 2101200201211020 is an apocalyptic number.
101200201211020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
101200201211020 is an abundant number, since it is smaller than the sum of its proper divisors (115269654025076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101200201211020 is a wasteful number, since it uses less digits than its factorization.
101200201211020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2280 (or 2278 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 101200201211020 its reverse (20112102002101), we get a palindrome (121312303213121).
The spelling of 101200201211020 in words is "one hundred one trillion, two hundred billion, two hundred one million, two hundred eleven thousand, twenty".
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