Base | Representation |
---|---|
bin | 1011000000111001101001… |
… | …0101010111110010000001 |
3 | 1120212201021211121100120112 |
4 | 2300032122111113302001 |
5 | 3041402442114213441 |
6 | 41431145404121105 |
7 | 2356632422305613 |
oct | 260163225276201 |
9 | 46781254540515 |
10 | 12110102101121 |
11 | 3949957a21002 |
12 | 1437028836195 |
13 | 69ac930b774b |
14 | 2dc1bc57cdb3 |
15 | 160028e854eb |
hex | b039a557c81 |
12110102101121 has 4 divisors (see below), whose sum is σ = 12227675908032. Its totient is φ = 11992528294212.
The previous prime is 12110102101093. The next prime is 12110102101127. The reversal of 12110102101121 is 12110120101121.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 12110102101121 - 234 = 12092922231937 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12110102101096 and 12110102101105.
It is not an unprimeable number, because it can be changed into a prime (12110102101127) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58786903301 + ... + 58786903506.
It is an arithmetic number, because the mean of its divisors is an integer number (3056918977008).
Almost surely, 212110102101121 is an apocalyptic number.
It is an amenable number.
12110102101121 is a deficient number, since it is larger than the sum of its proper divisors (117573806911).
12110102101121 is a wasteful number, since it uses less digits than its factorization.
12110102101121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117573806910.
The product of its (nonzero) digits is 8, while the sum is 14.
Adding to 12110102101121 its reverse (12110120101121), we get a palindrome (24220222202242).
The spelling of 12110102101121 in words is "twelve trillion, one hundred ten billion, one hundred two million, one hundred one thousand, one hundred twenty-one".
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