Base | Representation |
---|---|
bin | 11011010011101110110101… |
… | …110001110001100101110000 |
3 | 120202020202101220211121202111 |
4 | 123103232311301301211300 |
5 | 111220232343334103240 |
6 | 1103234354020255104 |
7 | 34204112521456006 |
oct | 3323566561614560 |
9 | 522222356747674 |
10 | 120103220222320 |
11 | 352a5542804a75 |
12 | 11578985541494 |
13 | 52028ba1385ba |
14 | 2193053a60a76 |
15 | dd42614351ea |
hex | 6d3bb5c71970 |
120103220222320 has 40 divisors (see below), whose sum is σ = 279242135149680. Its totient is φ = 48040918517760.
The previous prime is 120103220222303. The next prime is 120103220222327. The reversal of 120103220222320 is 23222022301021.
It is a tau number, because it is divible by the number of its divisors (40).
It is a junction number, because it is equal to n+sod(n) for n = 120103220222291 and 120103220222300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120103220222327) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4810315 + ... + 16227925.
It is an arithmetic number, because the mean of its divisors is an integer number (6981053378742).
Almost surely, 2120103220222320 is an apocalyptic number.
120103220222320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
120103220222320 is an abundant number, since it is smaller than the sum of its proper divisors (159138914927360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120103220222320 is a wasteful number, since it uses less digits than its factorization.
120103220222320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11549113 (or 11549107 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 120103220222320 its reverse (23222022301021), we get a palindrome (143325242523341).
The spelling of 120103220222320 in words is "one hundred twenty trillion, one hundred three billion, two hundred twenty million, two hundred twenty-two thousand, three hundred twenty".
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