Base | Representation |
---|---|
bin | 10000001001110111101… |
… | …110011001000000100011 |
3 | 10221010101111012202110220 |
4 | 100021313232121000203 |
5 | 121142001203242011 |
6 | 2205551054254123 |
7 | 143126365053444 |
oct | 20116756310043 |
9 | 3833344182426 |
10 | 1110110212131 |
11 | 398882302008 |
12 | 15b1917b7343 |
13 | 808b557350b |
14 | 3ba301192cb |
15 | 1dd2337e506 |
hex | 10277b99023 |
1110110212131 has 32 divisors (see below), whose sum is σ = 1559964510720. Its totient is φ = 700819789824.
The previous prime is 1110110212129. The next prime is 1110110212193. The reversal of 1110110212131 is 1312120110111.
It is not a de Polignac number, because 1110110212131 - 21 = 1110110212129 is a prime.
It is a super-2 number, since 2×11101102121312 (a number of 25 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1110110212131.
It is not an unprimeable number, because it can be changed into a prime (1110110212531) 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, 9092416 + ... + 9213698.
It is an arithmetic number, because the mean of its divisors is an integer number (48748890960).
Almost surely, 21110110212131 is an apocalyptic number.
1110110212131 is a deficient number, since it is larger than the sum of its proper divisors (449854298589).
1110110212131 is a wasteful number, since it uses less digits than its factorization.
1110110212131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122635.
The product of its (nonzero) digits is 12, while the sum is 15.
Adding to 1110110212131 its reverse (1312120110111), we get a palindrome (2422230322242).
The spelling of 1110110212131 in words is "one trillion, one hundred ten billion, one hundred ten million, two hundred twelve thousand, one hundred thirty-one".
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