Base | Representation |
---|---|
bin | 1001000110000101010110… |
… | …0111001011111111111011 |
3 | 1022102000001120102002220002 |
4 | 2101201111213023333323 |
5 | 2302320221232414321 |
6 | 33133554121223215 |
7 | 2051325205134200 |
oct | 221412547137773 |
9 | 38360046362802 |
10 | 10000120201211 |
11 | 3206033172a68 |
12 | 1156110031b0b |
13 | 577013022bba |
14 | 26801909bca7 |
15 | 1251d578820b |
hex | 918559cbffb |
10000120201211 has 6 divisors (see below), whose sum is σ = 11632792887180. Its totient is φ = 8571531600996.
The previous prime is 10000120201163. The next prime is 10000120201213. The reversal of 10000120201211 is 11210202100001.
It is a de Polignac number, because none of the positive numbers 2k-10000120201211 is a prime.
It is a super-2 number, since 2×100001202012112 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10000120201192 and 10000120201201.
It is not an unprimeable number, because it can be changed into a prime (10000120201213) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 102042042821 + ... + 102042042918.
It is an arithmetic number, because the mean of its divisors is an integer number (1938798814530).
Almost surely, 210000120201211 is an apocalyptic number.
10000120201211 is a deficient number, since it is larger than the sum of its proper divisors (1632672685969).
10000120201211 is an equidigital number, since it uses as much as digits as its factorization.
10000120201211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 204084085753 (or 204084085746 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 10000120201211 its reverse (11210202100001), we get a palindrome (21210322301212).
The spelling of 10000120201211 in words is "ten trillion, one hundred twenty million, two hundred one thousand, two hundred eleven".
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