Base | Representation |
---|---|
bin | 1010000110001000100110… |
… | …11100001100001010110001 |
3 | 2220121101200201001120000211 |
4 | 11003010103130030022301 |
5 | 10402220133100010001 |
6 | 115115000522144121 |
7 | 4450653530202664 |
oct | 503042334141261 |
9 | 86541621046024 |
10 | 22201012110001 |
11 | 708a43a61426a |
12 | 25a6856052041 |
13 | c5071475451a |
14 | 56a76b3ad6db |
15 | 2877750ac351 |
hex | 14311370c2b1 |
22201012110001 has 16 divisors (see below), whose sum is σ = 24435216368640. Its totient is φ = 20077105744080.
The previous prime is 22201012109999. The next prime is 22201012110023. The reversal of 22201012110001 is 10001121010222.
It is a cyclic number.
It is not a de Polignac number, because 22201012110001 - 21 = 22201012109999 is a prime.
It is a super-2 number, since 2×222010121100012 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (22201012110301) 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, 51519885 + ... + 51949018.
It is an arithmetic number, because the mean of its divisors is an integer number (1527201023040).
Almost surely, 222201012110001 is an apocalyptic number.
It is an amenable number.
22201012110001 is a deficient number, since it is larger than the sum of its proper divisors (2234204258639).
22201012110001 is a wasteful number, since it uses less digits than its factorization.
22201012110001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103469436.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 22201012110001 its reverse (10001121010222), we get a palindrome (32202133120223).
The spelling of 22201012110001 in words is "twenty-two trillion, two hundred one billion, twelve million, one hundred ten thousand, one".
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