Base | Representation |
---|---|
bin | 11011010110111001111000… |
… | …001111101111010101110010 |
3 | 120210000121010110222220011221 |
4 | 123112321320033233111302 |
5 | 111232320340143102010 |
6 | 1103522451024455254 |
7 | 34225631163420361 |
oct | 3326717017572562 |
9 | 523017113886157 |
10 | 120321231222130 |
11 | 35379a47290984 |
12 | 115b3088a7a52a |
13 | 521a321a399c3 |
14 | 219d815bd37d8 |
15 | dd9c70bd6dda |
hex | 6d6e783ef572 |
120321231222130 has 32 divisors (see below), whose sum is σ = 220250191711680. Its totient is φ = 47312506511040.
The previous prime is 120321231222119. The next prime is 120321231222139. The reversal of 120321231222130 is 31222132123021.
120321231222130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1203212312221302 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 120321231222095 and 120321231222104.
It is not an unprimeable number, because it can be changed into a prime (120321231222139) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145356820 + ... + 146182240.
It is an arithmetic number, because the mean of its divisors is an integer number (6882818490990).
Almost surely, 2120321231222130 is an apocalyptic number.
120321231222130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
120321231222130 is a deficient number, since it is larger than the sum of its proper divisors (99928960489550).
120321231222130 is a wasteful number, since it uses less digits than its factorization.
120321231222130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1072554.
The product of its (nonzero) digits is 1728, while the sum is 25.
Adding to 120321231222130 its reverse (31222132123021), we get a palindrome (151543363345151).
The spelling of 120321231222130 in words is "one hundred twenty trillion, three hundred twenty-one billion, two hundred thirty-one million, two hundred twenty-two thousand, one hundred thirty".
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