Base | Representation |
---|---|
bin | 1010111011101010101111… |
… | …0100101100000011110110 |
3 | 1120120010020111012220102012 |
4 | 2232322223310230003312 |
5 | 3033414333002210402 |
6 | 41322000524044222 |
7 | 2350300535323541 |
oct | 256725364540366 |
9 | 46503214186365 |
10 | 12020201210102 |
11 | 3914814242a68 |
12 | 1421719093672 |
13 | 692666986547 |
14 | 2d7ad08bd858 |
15 | 15ca16684452 |
hex | aeeabd2c0f6 |
12020201210102 has 16 divisors (see below), whose sum is σ = 18067393352400. Its totient is φ = 5997745323360.
The previous prime is 12020201209943. The next prime is 12020201210119. The reversal of 12020201210102 is 20101210202021.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 669452 + ... + 4948592.
It is an arithmetic number, because the mean of its divisors is an integer number (1129212084525).
Almost surely, 212020201210102 is an apocalyptic number.
12020201210102 is a deficient number, since it is larger than the sum of its proper divisors (6047192142298).
12020201210102 is a wasteful number, since it uses less digits than its factorization.
12020201210102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4282031.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 12020201210102 its reverse (20101210202021), we get a palindrome (32121411412123).
The spelling of 12020201210102 in words is "twelve trillion, twenty billion, two hundred one million, two hundred ten thousand, one hundred two".
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