Base | Representation |
---|---|
bin | 11011101111010110010100… |
… | …000111011100101000011010 |
3 | 120222222011222121200021202101 |
4 | 123233112110013130220122 |
5 | 111442331102420220010 |
6 | 1111250255552154014 |
7 | 34461166165222450 |
oct | 3357262407345032 |
9 | 528864877607671 |
10 | 122001031023130 |
11 | 3596738a4a7a26 |
12 | 1182474a53890a |
13 | 530c856470aac |
14 | 221ac4a8249d0 |
15 | e187d7de173a |
hex | 6ef5941dca1a |
122001031023130 has 64 divisors (see below), whose sum is σ = 253285787317248. Its totient is φ = 41445202394880.
The previous prime is 122001031023059. The next prime is 122001031023217. The reversal of 122001031023130 is 31320130100221.
It is a junction number, because it is equal to n+sod(n) for n = 122001031023098 and 122001031023107.
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, 13643586 + ... + 20740045.
It is an arithmetic number, because the mean of its divisors is an integer number (3957590426832).
Almost surely, 2122001031023130 is an apocalyptic number.
122001031023130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
122001031023130 is an abundant number, since it is smaller than the sum of its proper divisors (131284756294118).
122001031023130 is a wasteful number, since it uses less digits than its factorization.
122001031023130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34384111.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 122001031023130 its reverse (31320130100221), we get a palindrome (153321161123351).
The spelling of 122001031023130 in words is "one hundred twenty-two trillion, one billion, thirty-one million, twenty-three thousand, one hundred thirty".
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