Base | Representation |
---|---|
bin | 10000010101001000010… |
… | …110000111000111000101 |
3 | 10222021121001200210112212 |
4 | 100111020112013013011 |
5 | 121341231224020401 |
6 | 2215310501153205 |
7 | 144035111325212 |
oct | 20251026070705 |
9 | 3867531623485 |
10 | 1122200220101 |
11 | 3a2a1684aa34 |
12 | 1615a66bb805 |
13 | 81a9126079c |
14 | 3c459a86b09 |
15 | 1e2ce97ddbb |
hex | 105485871c5 |
1122200220101 has 16 divisors (see below), whose sum is σ = 1258422840000. Its totient is φ = 994460882688.
The previous prime is 1122200220079. The next prime is 1122200220103. The reversal of 1122200220101 is 1010220022211.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1122200220101 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1122200220103) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10604726 + ... + 10710023.
It is an arithmetic number, because the mean of its divisors is an integer number (78651427500).
Almost surely, 21122200220101 is an apocalyptic number.
It is an amenable number.
1122200220101 is a deficient number, since it is larger than the sum of its proper divisors (136222619899).
1122200220101 is a wasteful number, since it uses less digits than its factorization.
1122200220101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21314948.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 1122200220101 its reverse (1010220022211), we get a palindrome (2132420242312).
The spelling of 1122200220101 in words is "one trillion, one hundred twenty-two billion, two hundred million, two hundred twenty thousand, one hundred one".
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