Base | Representation |
---|---|
bin | 11001001111010010110001… |
… | …111111100000000000000001 |
3 | 112120000200212200000201222112 |
4 | 121033102301333200000001 |
5 | 104022124320434324301 |
6 | 1032025400450545105 |
7 | 32244432015542660 |
oct | 3117226177400001 |
9 | 476020780021875 |
10 | 111002121011201 |
11 | 3240680a545202 |
12 | 10548b55898195 |
13 | 49c25bbb035c4 |
14 | 1d5a761d42dd7 |
15 | cc76472919bb |
hex | 64f4b1fe0001 |
111002121011201 has 16 divisors (see below), whose sum is σ = 128118085825920. Its totient is φ = 94200822460800.
The previous prime is 111002121011161. The next prime is 111002121011219. The reversal of 111002121011201 is 102110121200111.
It is a cyclic number.
It is not a de Polignac number, because 111002121011201 - 210 = 111002121010177 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (111002121011401) 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, 35614130 + ... + 38605316.
It is an arithmetic number, because the mean of its divisors is an integer number (8007380364120).
Almost surely, 2111002121011201 is an apocalyptic number.
It is an amenable number.
111002121011201 is a deficient number, since it is larger than the sum of its proper divisors (17115964814719).
111002121011201 is a wasteful number, since it uses less digits than its factorization.
111002121011201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3043784.
The product of its (nonzero) digits is 8, while the sum is 14.
Adding to 111002121011201 its reverse (102110121200111), we get a palindrome (213112242211312).
The spelling of 111002121011201 in words is "one hundred eleven trillion, two billion, one hundred twenty-one million, eleven thousand, two hundred one".
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