Base | Representation |
---|---|
bin | 1011000110010000011001… |
… | …1111110110010011011000 |
3 | 1121012111210002202210020012 |
4 | 2301210012133312103120 |
5 | 3044404410420200440 |
6 | 41541323352221052 |
7 | 2366400455014244 |
oct | 261440637662330 |
9 | 47174702683205 |
10 | 12202111100120 |
11 | 3984982675847 |
12 | 1450a2639a788 |
13 | 6a68671b5116 |
14 | 30282a1d9424 |
15 | 1626118a0e65 |
hex | b19067f64d8 |
12202111100120 has 32 divisors (see below), whose sum is σ = 27841436601120. Its totient is φ = 4812100151040.
The previous prime is 12202111100117. The next prime is 12202111100149. The reversal of 12202111100120 is 2100111120221.
12202111100120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 12202111100095 and 12202111100104.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2148256157 + ... + 2148261836.
It is an arithmetic number, because the mean of its divisors is an integer number (870044893785).
Almost surely, 212202111100120 is an apocalyptic number.
12202111100120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12202111100120 is an abundant number, since it is smaller than the sum of its proper divisors (15639325501000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12202111100120 is a wasteful number, since it uses less digits than its factorization.
12202111100120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4296518075 (or 4296518071 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 12202111100120 its reverse (2100111120221), we get a palindrome (14302222220341).
The spelling of 12202111100120 in words is "twelve trillion, two hundred two billion, one hundred eleven million, one hundred thousand, one hundred twenty".
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