Base | Representation |
---|---|
bin | 11101011011010110111… |
… | …00101111011101110001 |
3 | 10120122212200200112000210 |
4 | 32231223130233131301 |
5 | 113031233210323441 |
6 | 2052300242534333 |
7 | 133023332200353 |
oct | 16555334573561 |
9 | 3518780615023 |
10 | 1011120011121 |
11 | 35a8a4982930 |
12 | 143b660673a9 |
13 | 7446b02218c |
14 | 36d1d2370d3 |
15 | 1b47cb0e616 |
hex | eb6b72f771 |
1011120011121 has 16 divisors (see below), whose sum is σ = 1557232959168. Its totient is φ = 576752947200.
The previous prime is 1011120011071. The next prime is 1011120011137. The reversal of 1011120011121 is 1211100211101.
It is not a de Polignac number, because 1011120011121 - 213 = 1011120002929 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1011120011097 and 1011120011106.
It is not an unprimeable number, because it can be changed into a prime (1011120011221) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 901175920 + ... + 901177041.
It is an arithmetic number, because the mean of its divisors is an integer number (97327059948).
Almost surely, 21011120011121 is an apocalyptic number.
1011120011121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1011120011121 is a deficient number, since it is larger than the sum of its proper divisors (546112948047).
1011120011121 is a wasteful number, since it uses less digits than its factorization.
1011120011121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1802352992.
The product of its (nonzero) digits is 4, while the sum is 12.
Adding to 1011120011121 its reverse (1211100211101), we get a palindrome (2222220222222).
The spelling of 1011120011121 in words is "one trillion, eleven billion, one hundred twenty million, eleven thousand, one hundred twenty-one".
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