Base | Representation |
---|---|
bin | 10100100000100000… |
… | …011001101011110001 |
3 | 2002211121220010022110 |
4 | 110200200121223301 |
5 | 330044132414301 |
6 | 14041013155533 |
7 | 1406452423215 |
oct | 244040315361 |
9 | 62747803273 |
10 | 22020201201 |
11 | 937a914099 |
12 | 432662bba9 |
13 | 20cc0a5b6b |
14 | 10cc71c945 |
15 | 88d2be0d6 |
hex | 520819af1 |
22020201201 has 48 divisors (see below), whose sum is σ = 32993402112. Its totient is φ = 13008453120.
The previous prime is 22020201179. The next prime is 22020201223. The reversal of 22020201201 is 10210202022.
It is an interprime number because it is at equal distance from previous prime (22020201179) and next prime (22020201223).
It is not a de Polignac number, because 22020201201 - 210 = 22020200177 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (22020201241) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1807336 + ... + 1819478.
It is an arithmetic number, because the mean of its divisors is an integer number (687362544).
Almost surely, 222020201201 is an apocalyptic number.
It is an amenable number.
22020201201 is a deficient number, since it is larger than the sum of its proper divisors (10973200911).
22020201201 is a wasteful number, since it uses less digits than its factorization.
22020201201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12262 (or 12231 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 12.
Adding to 22020201201 its reverse (10210202022), we get a palindrome (32230403223).
The spelling of 22020201201 in words is "twenty-two billion, twenty million, two hundred one thousand, two hundred one".
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