Base | Representation |
---|---|
bin | 1010000011100001001000… |
… | …10101000010000101001101 |
3 | 2220021210121122200200200112 |
4 | 11001300210111002011031 |
5 | 10344232013342230013 |
6 | 115005411042005405 |
7 | 4441321461413045 |
oct | 501604425020515 |
9 | 86253548620615 |
10 | 22111101133133 |
11 | 70552a1177611 |
12 | 2591343046865 |
13 | c450b620166c |
14 | 56627c246725 |
15 | 285261967ba8 |
hex | 141c2454214d |
22111101133133 has 4 divisors (see below), whose sum is σ = 22111137869568. Its totient is φ = 22111064396700.
The previous prime is 22111101133073. The next prime is 22111101133169. The reversal of 22111101133133 is 33133110111122.
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 22111101133133 - 216 = 22111101067597 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 22111101133099 and 22111101133108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22111101133193) 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, 17450093 + ... + 18674258.
It is an arithmetic number, because the mean of its divisors is an integer number (5527784467392).
Almost surely, 222111101133133 is an apocalyptic number.
It is an amenable number.
22111101133133 is a deficient number, since it is larger than the sum of its proper divisors (36736435).
22111101133133 is an equidigital number, since it uses as much as digits as its factorization.
22111101133133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36736434.
The product of its (nonzero) digits is 324, while the sum is 23.
Adding to 22111101133133 its reverse (33133110111122), we get a palindrome (55244211244255).
The spelling of 22111101133133 in words is "twenty-two trillion, one hundred eleven billion, one hundred one million, one hundred thirty-three thousand, one hundred thirty-three".
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