| Base | Representation |
|---|---|
| bin | 1010000001100000100011… |
| … | …0001010010100000011000 |
| 3 | 1110000121012202100222010000 |
| 4 | 2200120020301102200120 |
| 5 | 2421032034001020440 |
| 6 | 35234554234253000 |
| 7 | 2215146322460640 |
| oct | 240301061224030 |
| 9 | 43017182328100 |
| 10 | 11021033220120 |
| 11 | 3569aa2a31560 |
| 12 | 129bb49887160 |
| 13 | 61c381b9a731 |
| 14 | 2a15c6b75520 |
| 15 | 141a37eb9730 |
| hex | a0608c52818 |
11021033220120 has 640 divisors, whose sum is σ = 47775938918400. Its totient is φ = 2211114931200.
The previous prime is 11021033220047. The next prime is 11021033220121. The reversal of 11021033220120 is 2102233012011.
11021033220120 is a `hidden beast` number, since 1 + 1 + 0 + 210 + 332 + 2 + 0 + 120 = 666.
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 = 11021033220093 and 11021033220102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11021033220121) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 6473265 + ... + 7996575.
It is an arithmetic number, because the mean of its divisors is an integer number (74649904560).
Almost surely, 211021033220120 is an apocalyptic number.
11021033220120 is a gapful number since it is divisible by the number (10) 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 11021033220120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23887969459200).
11021033220120 is an abundant number, since it is smaller than the sum of its proper divisors (36754905698280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11021033220120 is a wasteful number, since it uses less digits than its factorization.
11021033220120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1523381 (or 1523368 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 11021033220120 its reverse (2102233012011), we get a palindrome (13123266232131).
The spelling of 11021033220120 in words is "eleven trillion, twenty-one billion, thirty-three million, two hundred twenty thousand, one hundred twenty".
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