Base | Representation |
---|---|
bin | 1010111011101010011100… |
… | …0011000101111011101010 |
3 | 1120120010000220110220000202 |
4 | 2232322213003011323222 |
5 | 3033414202000200020 |
6 | 41321544543032202 |
7 | 2350265543361452 |
oct | 256724703057352 |
9 | 46503026426022 |
10 | 12020121100010 |
11 | 3914782aa7081 |
12 | 14216b629b662 |
13 | 6926531b801a |
14 | 2d7ac3dc8d62 |
15 | 15ca0e60ce75 |
hex | aeea70c5eea |
12020121100010 has 16 divisors (see below), whose sum is σ = 22576923110016. Its totient is φ = 4599002855568.
The previous prime is 12020121099977. The next prime is 12020121100021. The reversal of 12020121100010 is 1000112102021.
It is a super-2 number, since 2×120201211000102 (a number of 27 digits) contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 12020121099964 and 12020121100000.
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, 26130697814 + ... + 26130698273.
It is an arithmetic number, because the mean of its divisors is an integer number (1411057694376).
Almost surely, 212020121100010 is an apocalyptic number.
12020121100010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12020121100010 is a deficient number, since it is larger than the sum of its proper divisors (10556802010006).
12020121100010 is a wasteful number, since it uses less digits than its factorization.
12020121100010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52261396117.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 12020121100010 its reverse (1000112102021), we get a palindrome (13020233202031).
The spelling of 12020121100010 in words is "twelve trillion, twenty billion, one hundred twenty-one million, one hundred thousand, ten".
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