Base | Representation |
---|---|
bin | 1011000110111001101101… |
… | …1101110101011011010110 |
3 | 1121020120101221002010012010 |
4 | 2301232123131311123112 |
5 | 3100100113234441042 |
6 | 41550400004405050 |
7 | 2400242326531143 |
oct | 261563335653326 |
9 | 47216357063163 |
10 | 12213200312022 |
11 | 39896531a6886 |
12 | 14530000a6786 |
13 | 6a7913746a78 |
14 | 30319cc8d3ca |
15 | 162a601b359c |
hex | b1b9b7756d6 |
12213200312022 has 32 divisors (see below), whose sum is σ = 26153846028000. Its totient is φ = 3788540653568.
The previous prime is 12213200312017. The next prime is 12213200312041. The reversal of 12213200312022 is 22021300231221.
It is a self number, because there is not a number n which added to its sum of digits gives 12213200312022.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 672672147 + ... + 672690302.
It is an arithmetic number, because the mean of its divisors is an integer number (817307688375).
Almost surely, 212213200312022 is an apocalyptic number.
12213200312022 is an abundant number, since it is smaller than the sum of its proper divisors (13940645715978).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12213200312022 is a wasteful number, since it uses less digits than its factorization.
12213200312022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1345362560.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 12213200312022 its reverse (22021300231221), we get a palindrome (34234500543243).
The spelling of 12213200312022 in words is "twelve trillion, two hundred thirteen billion, two hundred million, three hundred twelve thousand, twenty-two".
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