Base | Representation |
---|---|
bin | 1011000000111001010011… |
… | …1110001000001111110101 |
3 | 1120212201001120021221120020 |
4 | 2300032110332020033311 |
5 | 3041402301100401401 |
6 | 41431132431355353 |
7 | 2356630250431245 |
oct | 260162476101765 |
9 | 46781046257506 |
10 | 12110012122101 |
11 | 3949911154483 |
12 | 1437002682b59 |
13 | 69ac7a57221a |
14 | 2dc1b0639b25 |
15 | 16002110ed36 |
hex | b0394f883f5 |
12110012122101 has 8 divisors (see below), whose sum is σ = 16235891022624. Its totient is φ = 8028737318160.
The previous prime is 12110012122099. The next prime is 12110012122123. The reversal of 12110012122101 is 10122121001121.
It is a happy number.
12110012122101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12110012122101 - 21 = 12110012122099 is a prime.
It is a super-4 number, since 4×121100121221014 (a number of 53 digits) contains 4444 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12110012122801) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11151023511 + ... + 11151024596.
It is an arithmetic number, because the mean of its divisors is an integer number (2029486377828).
Almost surely, 212110012122101 is an apocalyptic number.
It is an amenable number.
12110012122101 is a deficient number, since it is larger than the sum of its proper divisors (4125878900523).
12110012122101 is a wasteful number, since it uses less digits than its factorization.
12110012122101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22302048291.
The product of its (nonzero) digits is 16, while the sum is 15.
Adding to 12110012122101 its reverse (10122121001121), we get a palindrome (22232133123222).
The spelling of 12110012122101 in words is "twelve trillion, one hundred ten billion, twelve million, one hundred twenty-two thousand, one hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •