Base | Representation |
---|---|
bin | 11011101111011110110000… |
… | …101111011011100011100000 |
3 | 121000000001101201211001212112 |
4 | 123233132300233123203200 |
5 | 111443003141401413440 |
6 | 1111254400001414452 |
7 | 34461640022401166 |
oct | 3357366057334340 |
9 | 530001351731775 |
10 | 122010101201120 |
11 | 359702143709a0 |
12 | 1182646003a428 |
13 | 5310670622912 |
14 | 221b46b2a7236 |
15 | e18b69331965 |
hex | 6ef7b0bdb8e0 |
122010101201120 has 96 divisors (see below), whose sum is σ = 314477548398720. Its totient is φ = 44363889123840.
The previous prime is 122010101201119. The next prime is 122010101201123. The reversal of 122010101201120 is 21102101010221.
It is a junction number, because it is equal to n+sod(n) for n = 122010101201095 and 122010101201104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122010101201123) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20219591 + ... + 25550969.
It is an arithmetic number, because the mean of its divisors is an integer number (3275807795820).
Almost surely, 2122010101201120 is an apocalyptic number.
122010101201120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
122010101201120 is an abundant number, since it is smaller than the sum of its proper divisors (192467447197600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122010101201120 is a wasteful number, since it uses less digits than its factorization.
122010101201120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5344408 (or 5344400 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 122010101201120 its reverse (21102101010221), we get a palindrome (143112202211341).
The spelling of 122010101201120 in words is "one hundred twenty-two trillion, ten billion, one hundred one million, two hundred one thousand, one hundred twenty".
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