Base | Representation |
---|---|
bin | 1010001101001001111011… |
… | …0111110100011111011001 |
3 | 1110201201200010222001012212 |
4 | 2203102132313310133121 |
5 | 2432321323210311301 |
6 | 35510524504444505 |
7 | 2235461546231153 |
oct | 243223667643731 |
9 | 43651603861185 |
10 | 11221120010201 |
11 | 36369397913a2 |
12 | 131288a479735 |
13 | 6351bb18678a |
14 | 2ab1685a9ad3 |
15 | 146d48d844bb |
hex | a349edf47d9 |
11221120010201 has 16 divisors (see below), whose sum is σ = 12157809048000. Its totient is φ = 10315179667968.
The previous prime is 11221120010197. The next prime is 11221120010257. The reversal of 11221120010201 is 10201002112211.
It is a cyclic number.
It is not a de Polignac number, because 11221120010201 - 22 = 11221120010197 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11221120010101) 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, 31290530 + ... + 31647108.
It is an arithmetic number, because the mean of its divisors is an integer number (759863065500).
Almost surely, 211221120010201 is an apocalyptic number.
It is an amenable number.
11221120010201 is a deficient number, since it is larger than the sum of its proper divisors (936689037799).
11221120010201 is a wasteful number, since it uses less digits than its factorization.
11221120010201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 399688.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 11221120010201 its reverse (10201002112211), we get a palindrome (21422122122412).
The spelling of 11221120010201 in words is "eleven trillion, two hundred twenty-one billion, one hundred twenty million, ten thousand, two hundred one".
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