| Base | Representation |
|---|---|
| bin | 1001000110011000001001… |
| … | …01110110001100000010000 |
| 3 | 2121211222011102221121100100 |
| 4 | 10203030010232301200100 |
| 5 | 10110322124443033240 |
| 6 | 110320341500452400 |
| 7 | 4133461452421422 |
| oct | 443140456614020 |
| 9 | 77758142847310 |
| 10 | 20010332002320 |
| 11 | 6415374824330 |
| 12 | 22b217784a100 |
| 13 | b21c739c548a |
| 14 | 4d2710524812 |
| 15 | 24a7abe74e30 |
| hex | 123304bb1810 |
20010332002320 has 480 divisors, whose sum is σ = 75703146974208. Its totient is φ = 4692787200000.
The previous prime is 20010332002313. The next prime is 20010332002321. The reversal of 20010332002320 is 2320023301002.
It is a happy number.
20010332002320 is a `hidden beast` number, since 2 + 0 + 0 + 10 + 332 + 0 + 0 + 2 + 320 = 666.
20010332002320 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 20010332002293 and 20010332002302.
It is not an unprimeable number, because it can be changed into a prime (20010332002321) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 746612920 + ... + 746639720.
Almost surely, 220010332002320 is an apocalyptic number.
20010332002320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 20010332002320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37851573487104).
20010332002320 is an abundant number, since it is smaller than the sum of its proper divisors (55692814971888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20010332002320 is a wasteful number, since it uses less digits than its factorization.
20010332002320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29903 (or 29894 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 20010332002320 its reverse (2320023301002), we get a palindrome (22330355303322).
The spelling of 20010332002320 in words is "twenty trillion, ten billion, three hundred thirty-two million, two thousand, three hundred twenty".
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