Base | Representation |
---|---|
bin | 110100001101110101… |
… | …0001101110011101011 |
3 | 101201102202101211012101 |
4 | 1220123222031303223 |
5 | 3314122044414011 |
6 | 123302511354231 |
7 | 11046523324510 |
oct | 1503352156353 |
9 | 351382354171 |
10 | 112133201131 |
11 | 436122a5756 |
12 | 19895222977 |
13 | a760440ab3 |
14 | 55da633307 |
15 | 2db451c2c1 |
hex | 1a1ba8dceb |
112133201131 has 32 divisors (see below), whose sum is σ = 131059040256. Its totient is φ = 93959460000.
The previous prime is 112133201099. The next prime is 112133201153. The reversal of 112133201131 is 131102331211.
It is not a de Polignac number, because 112133201131 - 25 = 112133201099 is a prime.
It is a super-2 number, since 2×1121332011312 (a number of 23 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 = 112133201099 and 112133201108.
It is not an unprimeable number, because it can be changed into a prime (112133201231) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55758916 + ... + 55760926.
It is an arithmetic number, because the mean of its divisors is an integer number (4095595008).
Almost surely, 2112133201131 is an apocalyptic number.
112133201131 is a deficient number, since it is larger than the sum of its proper divisors (18925839125).
112133201131 is a wasteful number, since it uses less digits than its factorization.
112133201131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2983.
The product of its (nonzero) digits is 108, while the sum is 19.
Adding to 112133201131 its reverse (131102331211), we get a palindrome (243235532342).
The spelling of 112133201131 in words is "one hundred twelve billion, one hundred thirty-three million, two hundred one thousand, one hundred thirty-one".
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