Base | Representation |
---|---|
bin | 1010000110101100110011… |
… | …0101111010010101100101 |
3 | 1110100010102111000010012121 |
4 | 2201223030311322111211 |
5 | 2424012213330041401 |
6 | 35343544321545541 |
7 | 2224454442525040 |
oct | 241531465722545 |
9 | 43303374003177 |
10 | 11110222112101 |
11 | 35a3900815142 |
12 | 12b529aaa52b1 |
13 | 6278c694ab28 |
14 | 2a5a48055c57 |
15 | 144008027ca1 |
hex | a1accd7a565 |
11110222112101 has 4 divisors (see below), whose sum is σ = 12697396699552. Its totient is φ = 9523047524652.
The previous prime is 11110222112089. The next prime is 11110222112131. The reversal of 11110222112101 is 10121122201111.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 11110222112101 - 27 = 11110222111973 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11110222112131) 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 3 ways as a sum of consecutive naturals, for example, 793587293715 + ... + 793587293728.
It is an arithmetic number, because the mean of its divisors is an integer number (3174349174888).
Almost surely, 211110222112101 is an apocalyptic number.
It is an amenable number.
11110222112101 is a deficient number, since it is larger than the sum of its proper divisors (1587174587451).
11110222112101 is an equidigital number, since it uses as much as digits as its factorization.
11110222112101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1587174587450.
The product of its (nonzero) digits is 16, while the sum is 16.
Adding to 11110222112101 its reverse (10121122201111), we get a palindrome (21231344313212).
The spelling of 11110222112101 in words is "eleven trillion, one hundred ten billion, two hundred twenty-two million, one hundred twelve thousand, one hundred one".
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