Base | Representation |
---|---|
bin | 11101011101010111101… |
… | …01000010011010010000 |
3 | 10120202122222002211121102 |
4 | 32232223311002122100 |
5 | 113040441212401000 |
6 | 2052555345243532 |
7 | 133062156035564 |
oct | 16565365023220 |
9 | 3522588084542 |
10 | 1012200122000 |
11 | 3602a9643151 |
12 | 1442079335a8 |
13 | 745b0a2b042 |
14 | 36dc28796a4 |
15 | 1b4e28673d5 |
hex | ebabd42690 |
1012200122000 has 80 divisors (see below), whose sum is σ = 2458476314112. Its totient is φ = 403064265600.
The previous prime is 1012200121987. The next prime is 1012200122029. The reversal of 1012200122000 is 2210022101.
It is a happy number.
1012200122000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (80).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 688754 + ... + 1580753.
Almost surely, 21012200122000 is an apocalyptic number.
1012200122000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1012200122000 is an abundant number, since it is smaller than the sum of its proper divisors (1446276192112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1012200122000 is a wasteful number, since it uses less digits than its factorization.
1012200122000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2269753 (or 2269737 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 1012200122000 its reverse (2210022101), we get a palindrome (1014410144101).
The spelling of 1012200122000 in words is "one trillion, twelve billion, two hundred million, one hundred twenty-two thousand".
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