Base | Representation |
---|---|
bin | 11101001000100001101… |
… | …100111111001010100010 |
3 | 21002101120020012200220212 |
4 | 131020201230333022202 |
5 | 230300114132413442 |
6 | 4131414304534122 |
7 | 264432632634164 |
oct | 35104154771242 |
9 | 7071506180825 |
10 | 2002020201122 |
11 | 702063235897 |
12 | 284008621342 |
13 | 116a35c62556 |
14 | 6cc80cc6934 |
15 | 37125530a82 |
hex | 1d221b3f2a2 |
2002020201122 has 4 divisors (see below), whose sum is σ = 3003030301686. Its totient is φ = 1001010100560.
The previous prime is 2002020201047. The next prime is 2002020201151. The reversal of 2002020201122 is 2211020202002.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 1359651613681 + 642368587441 = 1166041^2 + 801479^2 .
It is a junction number, because it is equal to n+sod(n) for n = 2002020201097 and 2002020201106.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500505050279 + ... + 500505050282.
Almost surely, 22002020201122 is an apocalyptic number.
2002020201122 is a deficient number, since it is larger than the sum of its proper divisors (1001010100564).
2002020201122 is a wasteful number, since it uses less digits than its factorization.
2002020201122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1001010100563.
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 2002020201122 its reverse (2211020202002), we get a palindrome (4213040403124).
The spelling of 2002020201122 in words is "two trillion, two billion, twenty million, two hundred one thousand, one hundred twenty-two".
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