Base | Representation |
---|---|
bin | 11101001111111110101… |
… | …001111000111011111100 |
3 | 21010011012220020100200121 |
4 | 131033332221320323330 |
5 | 230413011130334322 |
6 | 4135220313504324 |
7 | 265135136062240 |
oct | 35177651707374 |
9 | 7104186210617 |
10 | 2010022121212 |
11 | 70549a0a4896 |
12 | 2856804120a4 |
13 | 11770c9c8601 |
14 | 6d3dd930420 |
15 | 37442ca9ec7 |
hex | 1d3fea78efc |
2010022121212 has 24 divisors (see below), whose sum is σ = 4158666459360. Its totient is φ = 831733291200.
The previous prime is 2010022121207. The next prime is 2010022121231. The reversal of 2010022121212 is 2121212200102.
It is a happy number.
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, 1237697539 + ... + 1237699162.
It is an arithmetic number, because the mean of its divisors is an integer number (173277769140).
Almost surely, 22010022121212 is an apocalyptic number.
It is an amenable number.
2010022121212 is an abundant number, since it is smaller than the sum of its proper divisors (2148644338148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2010022121212 is a wasteful number, since it uses less digits than its factorization.
2010022121212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2475396741 (or 2475396739 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 2010022121212 its reverse (2121212200102), we get a palindrome (4131234321314).
The spelling of 2010022121212 in words is "two trillion, ten billion, twenty-two million, one hundred twenty-one thousand, two hundred twelve".
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