Base | Representation |
---|---|
bin | 11011100010010001111101… |
… | …011011000011011111011000 |
3 | 120212210100000102212102010022 |
4 | 123202101331123003133120 |
5 | 111333122422020402300 |
6 | 1105321541240210012 |
7 | 34336255200423440 |
oct | 3342217533033730 |
9 | 525710012772108 |
10 | 121103002122200 |
11 | 3565054960502a |
12 | 116ba6a6469908 |
13 | 5275c6c1803c7 |
14 | 21c95b9133120 |
15 | e00278969285 |
hex | 6e247d6c37d8 |
121103002122200 has 48 divisors (see below), whose sum is σ = 321787977071280. Its totient is φ = 41521029298560.
The previous prime is 121103002122163. The next prime is 121103002122227. The reversal of 121103002122200 is 2221200301121.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43251070787 + ... + 43251073586.
It is an arithmetic number, because the mean of its divisors is an integer number (6703916188985).
Almost surely, 2121103002122200 is an apocalyptic number.
121103002122200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
121103002122200 is an abundant number, since it is smaller than the sum of its proper divisors (200684974949080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
121103002122200 is a wasteful number, since it uses less digits than its factorization.
121103002122200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86502144396 (or 86502144387 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 121103002122200 its reverse (2221200301121), we get a palindrome (123324202423321).
The spelling of 121103002122200 in words is "one hundred twenty-one trillion, one hundred three billion, two million, one hundred twenty-two thousand, two hundred".
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