Base | Representation |
---|---|
bin | 11001001111100101011110… |
… | …110110111101111101111001 |
3 | 112120002121201002021001102121 |
4 | 121033211132312331331321 |
5 | 104022441431440232301 |
6 | 1032042521201001241 |
7 | 32246042432522224 |
oct | 3117453666757571 |
9 | 476077632231377 |
10 | 111022201102201 |
11 | 324142841a7834 |
12 | 10550a1a623221 |
13 | 49c446bc70b5c |
14 | 1d5b708b165bb |
15 | cc7e2007d3a1 |
hex | 64f95edbdf79 |
111022201102201 has 4 divisors (see below), whose sum is σ = 111022351496100. Its totient is φ = 111022050708304.
The previous prime is 111022201102151. The next prime is 111022201102207. The reversal of 111022201102201 is 102201102220111.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 58285208525625 + 52736992576576 = 7634475^2 + 7262024^2 .
It is a cyclic number.
It is not a de Polignac number, because 111022201102201 - 27 = 111022201102073 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (111022201102207) 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, 74084146 + ... + 75567883.
It is an arithmetic number, because the mean of its divisors is an integer number (27755587874025).
Almost surely, 2111022201102201 is an apocalyptic number.
It is an amenable number.
111022201102201 is a deficient number, since it is larger than the sum of its proper divisors (150393899).
111022201102201 is an equidigital number, since it uses as much as digits as its factorization.
111022201102201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 150393898.
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 111022201102201 its reverse (102201102220111), we get a palindrome (213223303322312).
The spelling of 111022201102201 in words is "one hundred eleven trillion, twenty-two billion, two hundred one million, one hundred two thousand, two hundred one".
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