Base | Representation |
---|---|
bin | 11001011111100101110111… |
… | …010000101000110001100110 |
3 | 112200222202210110200201010010 |
4 | 121133211313100220301212 |
5 | 104144002101230041402 |
6 | 1034244105233311050 |
7 | 32421361465041024 |
oct | 3137456720506146 |
9 | 480882713621103 |
10 | 112122122112102 |
11 | 327a87a7a07353 |
12 | 106aa027a05486 |
13 | 4a740bc58060b |
14 | 1d98a4d8db714 |
15 | ce6848b29a6c |
hex | 65f977428c66 |
112122122112102 has 32 divisors (see below), whose sum is σ = 224795089236960. Its totient is φ = 37282235293440.
The previous prime is 112122122112079. The next prime is 112122122112137. The reversal of 112122122112102 is 201211221221211.
It is a super-2 number, since 2×1121221221121022 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 272318352 + ... + 272729772.
It is an arithmetic number, because the mean of its divisors is an integer number (7024846538655).
Almost surely, 2112122122112102 is an apocalyptic number.
112122122112102 is an abundant number, since it is smaller than the sum of its proper divisors (112672967124858).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112122122112102 is a wasteful number, since it uses less digits than its factorization.
112122122112102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 522888.
The product of its (nonzero) digits is 128, while the sum is 21.
Adding to 112122122112102 its reverse (201211221221211), we get a palindrome (313333343333313).
The spelling of 112122122112102 in words is "one hundred twelve trillion, one hundred twenty-two billion, one hundred twenty-two million, one hundred twelve thousand, one hundred two".
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