Base | Representation |
---|---|
bin | 11101011101001110010… |
… | …11011101000000001100 |
3 | 10120202110112022112000121 |
4 | 32232213023131000030 |
5 | 113040311230041022 |
6 | 2052543521234324 |
7 | 133060221001324 |
oct | 16564713350014 |
9 | 3522415275017 |
10 | 1012122112012 |
11 | 360269601090 |
12 | 1441a57929a4 |
13 | 7459a81669b |
14 | 36db6370284 |
15 | 1b4daaa82c7 |
hex | eba72dd00c |
1012122112012 has 96 divisors (see below), whose sum is σ = 2026178945280. Its totient is φ = 438271200000.
The previous prime is 1012122111943. The next prime is 1012122112033. The reversal of 1012122112012 is 2102112212101.
1012122112012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24088062 + ... + 24130042.
It is an arithmetic number, because the mean of its divisors is an integer number (21106030680).
Almost surely, 21012122112012 is an apocalyptic number.
It is an amenable number.
1012122112012 is an abundant number, since it is smaller than the sum of its proper divisors (1014056833268).
1012122112012 is a wasteful number, since it uses less digits than its factorization.
1012122112012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42343 (or 42341 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 1012122112012 its reverse (2102112212101), we get a palindrome (3114234324113).
The spelling of 1012122112012 in words is "one trillion, twelve billion, one hundred twenty-two million, one hundred twelve thousand, twelve".
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