Base | Representation |
---|---|
bin | 11001100000110000011100… |
… | …111011111011000011010001 |
3 | 112201021102112000021101211001 |
4 | 121200300130323323003101 |
5 | 104201310112021023441 |
6 | 1034344552330422001 |
7 | 32430225250226005 |
oct | 3140603473730321 |
9 | 481242460241731 |
10 | 112202211111121 |
11 | 3282976608073a |
12 | 10701659591901 |
13 | 4a7b813c76871 |
14 | 1d9c88a402705 |
15 | ce8984d28731 |
hex | 660c1cefb0d1 |
112202211111121 has 16 divisors (see below), whose sum is σ = 114038463928320. Its totient is φ = 110373191333440.
The previous prime is 112202211111083. The next prime is 112202211111143. The reversal of 112202211111121 is 121111112202211.
It is a cyclic number.
It is not a de Polignac number, because 112202211111121 - 211 = 112202211109073 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (112202211118121) 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 15 ways as a sum of consecutive naturals, for example, 127239696 + ... + 128118478.
It is an arithmetic number, because the mean of its divisors is an integer number (7127403995520).
Almost surely, 2112202211111121 is an apocalyptic number.
It is an amenable number.
112202211111121 is a deficient number, since it is larger than the sum of its proper divisors (1836252817199).
112202211111121 is an equidigital number, since it uses as much as digits as its factorization.
112202211111121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 882896.
The product of its (nonzero) digits is 32, while the sum is 19.
Adding to 112202211111121 its reverse (121111112202211), we get a palindrome (233313323313332).
The spelling of 112202211111121 in words is "one hundred twelve trillion, two hundred two billion, two hundred eleven million, one hundred eleven thousand, one hundred twenty-one".
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