Base | Representation |
---|---|
bin | 11101011011010101111… |
… | …10100110100000101010 |
3 | 10120122212010211002220012 |
4 | 32231222332212200222 |
5 | 113031224200010442 |
6 | 2052255401331522 |
7 | 133023205062362 |
oct | 16555276464052 |
9 | 3518763732805 |
10 | 1011112110122 |
11 | 35a8a0476784 |
12 | 143b63496ba2 |
13 | 744694b6b2a |
14 | 36d1c17b9a2 |
15 | 1b47c09d582 |
hex | eb6afa682a |
1011112110122 has 4 divisors (see below), whose sum is σ = 1516668165186. Its totient is φ = 505556055060.
The previous prime is 1011112110089. The next prime is 1011112110161. The reversal of 1011112110122 is 2210112111101.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 1010143593481 + 968516641 = 1005059^2 + 31121^2 .
It is a junction number, because it is equal to n+sod(n) for n = 1011112110097 and 1011112110106.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252778027529 + ... + 252778027532.
Almost surely, 21011112110122 is an apocalyptic number.
1011112110122 is a deficient number, since it is larger than the sum of its proper divisors (505556055064).
1011112110122 is an equidigital number, since it uses as much as digits as its factorization.
1011112110122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 505556055063.
The product of its (nonzero) digits is 8, while the sum is 14.
Adding to 1011112110122 its reverse (2210112111101), we get a palindrome (3221224221223).
The spelling of 1011112110122 in words is "one trillion, eleven billion, one hundred twelve million, one hundred ten thousand, one hundred twenty-two".
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