| Base | Representation |
|---|---|
| bin | 1001001001111101000100… |
| … | …01001110111000001010000 |
| 3 | 2122021201101120101000212001 |
| 4 | 10210332202021313001100 |
| 5 | 10114330324421210000 |
| 6 | 110453025034443344 |
| 7 | 4145402156101000 |
| oct | 444764211670120 |
| 9 | 78251346330761 |
| 10 | 20133232210000 |
| 11 | 646250178a3a8 |
| 12 | 2311b56893554 |
| 13 | b3072b9c3c60 |
| 14 | 4d864cad8000 |
| 15 | 24daa185b46a |
| hex | 124fa2277050 |
20133232210000 has 400 divisors, whose sum is σ = 61217804032000. Its totient is φ = 6371822016000.
The previous prime is 20133232209967. The next prime is 20133232210001. The reversal of 20133232210000 is 1223233102.
It is a tau number, because it is divible by the number of its divisors (400).
It is a self number, because there is not a number n which added to its sum of digits gives 20133232210000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20133232210001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 44364241 + ... + 44815759.
It is an arithmetic number, because the mean of its divisors is an integer number (153044510080).
Almost surely, 220133232210000 is an apocalyptic number.
20133232210000 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 20133232210000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30608902016000).
20133232210000 is an abundant number, since it is smaller than the sum of its proper divisors (41084571822000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20133232210000 is an equidigital number, since it uses as much as digits as its factorization.
20133232210000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 451581 (or 451546 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 20133232210000 its reverse (1223233102), we get a palindrome (20134455443102).
The spelling of 20133232210000 in words is "twenty trillion, one hundred thirty-three billion, two hundred thirty-two million, two hundred ten thousand".
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