Base | Representation |
---|---|
bin | 1011000111111100000110… |
… | …1111010101011111100001 |
3 | 1121022021101222022002000111 |
4 | 2301333001233111133201 |
5 | 3100343113202200301 |
6 | 42002504251451321 |
7 | 2401443064130122 |
oct | 261770157253741 |
9 | 47267358262014 |
10 | 12231022303201 |
11 | 3996169256609 |
12 | 1456554756b41 |
13 | 6a94c3b1c890 |
14 | 303dadbc0049 |
15 | 163254b08551 |
hex | b1fc1bd57e1 |
12231022303201 has 16 divisors (see below), whose sum is σ = 13216198963968. Its totient is φ = 11252189188800.
The previous prime is 12231022303169. The next prime is 12231022303229. The reversal of 12231022303201 is 10230322013221.
It is a cyclic number.
It is not a de Polignac number, because 12231022303201 - 25 = 12231022303169 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12231022304201) 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, 27233275 + ... + 27678751.
It is an arithmetic number, because the mean of its divisors is an integer number (826012435248).
Almost surely, 212231022303201 is an apocalyptic number.
It is an amenable number.
12231022303201 is a deficient number, since it is larger than the sum of its proper divisors (985176660767).
12231022303201 is a wasteful number, since it uses less digits than its factorization.
12231022303201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 452592.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 12231022303201 its reverse (10230322013221), we get a palindrome (22461344316422).
The spelling of 12231022303201 in words is "twelve trillion, two hundred thirty-one billion, twenty-two million, three hundred three thousand, two hundred one".
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