Base | Representation |
---|---|
bin | 1011000110110110000100… |
… | …0010001111101101011000 |
3 | 1121020110212121110011102122 |
4 | 2301231201002033231120 |
5 | 3100041111310013422 |
6 | 41550114425120412 |
7 | 2400206124162635 |
oct | 261554102175530 |
9 | 47213777404378 |
10 | 12212220001112 |
11 | 398919a90077a |
12 | 1452987929108 |
13 | 6a77b8611641 |
14 | 3031089c918c |
15 | 162a040c0d42 |
hex | b1b6108fb58 |
12212220001112 has 16 divisors (see below), whose sum is σ = 23329948587840. Its totient is φ = 5990900377696.
The previous prime is 12212220001027. The next prime is 12212220001159. The reversal of 12212220001112 is 21110002221221.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14401202408 + ... + 14401203255.
It is an arithmetic number, because the mean of its divisors is an integer number (1458121786740).
Almost surely, 212212220001112 is an apocalyptic number.
It is an amenable number.
12212220001112 is a deficient number, since it is larger than the sum of its proper divisors (11117728586728).
12212220001112 is a wasteful number, since it uses less digits than its factorization.
12212220001112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28802405722 (or 28802405718 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 12212220001112 its reverse (21110002221221), we get a palindrome (33322222222333).
The spelling of 12212220001112 in words is "twelve trillion, two hundred twelve billion, two hundred twenty million, one thousand, one hundred twelve".
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