Base | Representation |
---|---|
bin | 1011000111011011101110… |
… | …1101000100011110100101 |
3 | 1121021102222021021210010101 |
4 | 2301312323231010132211 |
5 | 3100222313231030313 |
6 | 41554510021224101 |
7 | 2401014521202250 |
oct | 261667355043645 |
9 | 47242867253111 |
10 | 12222331111333 |
11 | 3992509305512 |
12 | 1454929b62031 |
13 | 6a873a3325b5 |
14 | 3037c77d2097 |
15 | 162de6aca5dd |
hex | b1dbbb447a5 |
12222331111333 has 64 divisors (see below), whose sum is σ = 14865776640000. Its totient is φ = 9816134999040.
The previous prime is 12222331111121. The next prime is 12222331111391. The reversal of 12222331111333 is 33311113322221.
It is not a de Polignac number, because 12222331111333 - 237 = 12084892157861 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12222331111933) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6114221668 + ... + 6114223666.
It is an arithmetic number, because the mean of its divisors is an integer number (232277760000).
Almost surely, 212222331111333 is an apocalyptic number.
It is an amenable number.
12222331111333 is a deficient number, since it is larger than the sum of its proper divisors (2643445528667).
12222331111333 is a wasteful number, since it uses less digits than its factorization.
12222331111333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3482.
The product of its digits is 3888, while the sum is 28.
Adding to 12222331111333 its reverse (33311113322221), we get a palindrome (45533444433554).
The spelling of 12222331111333 in words is "twelve trillion, two hundred twenty-two billion, three hundred thirty-one million, one hundred eleven thousand, three hundred thirty-three".
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