Base | Representation |
---|---|
bin | 1001000110110010000011… |
… | …1110011111100101101001 |
3 | 1022110011000222221200102112 |
4 | 2101230200332133211221 |
5 | 2303014311214121301 |
6 | 33143301054012105 |
7 | 2052231500665130 |
oct | 221544076374551 |
9 | 38404028850375 |
10 | 10012122020201 |
11 | 3210131957234 |
12 | 11584bb4a7035 |
13 | 5781a6673642 |
14 | 268837030917 |
15 | 1256892679bb |
hex | 91b20f9f969 |
10012122020201 has 32 divisors (see below), whose sum is σ = 11954907611136. Its totient is φ = 8204195448000.
The previous prime is 10012122020161. The next prime is 10012122020231. The reversal of 10012122020201 is 10202022121001.
It is a cyclic number.
It is not a de Polignac number, because 10012122020201 - 214 = 10012122003817 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10012122020231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 310331411 + ... + 310363671.
It is an arithmetic number, because the mean of its divisors is an integer number (373590862848).
Almost surely, 210012122020201 is an apocalyptic number.
It is an amenable number.
10012122020201 is a deficient number, since it is larger than the sum of its proper divisors (1942785590935).
10012122020201 is a wasteful number, since it uses less digits than its factorization.
10012122020201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49613.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 10012122020201 its reverse (10202022121001), we get a palindrome (20214144141202).
The spelling of 10012122020201 in words is "ten trillion, twelve billion, one hundred twenty-two million, twenty thousand, two hundred one".
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