| Base | Representation |
|---|---|
| bin | 100001110011110111111… |
| … | …101001001010101100100 |
| 3 | 22020010012200200012101012 |
| 4 | 201303313331021111210 |
| 5 | 301031402214404340 |
| 6 | 4535212532521352 |
| 7 | 326602032020510 |
| oct | 41636775112544 |
| 9 | 8203180605335 |
| 10 | 2323442341220 |
| 11 | 8164036a2000 |
| 12 | 316370180258 |
| 13 | 13b13ac99ab0 |
| 14 | 80653147140 |
| 15 | 40688725565 |
| hex | 21cf7f49564 |
2323442341220 has 384 divisors, whose sum is σ = 6730273815552. Its totient is φ = 655833784320.
The previous prime is 2323442341211. The next prime is 2323442341223. The reversal of 2323442341220 is 221432443232.
It is a super-2 number, since 2×23234423412202 (a number of 26 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2323442341223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 128379212 + ... + 128397308.
It is an arithmetic number, because the mean of its divisors is an integer number (17526754728).
Almost surely, 22323442341220 is an apocalyptic number.
2323442341220 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 2323442341220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3365136907776).
2323442341220 is an abundant number, since it is smaller than the sum of its proper divisors (4406831474332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2323442341220 is a wasteful number, since it uses less digits than its factorization.
2323442341220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18212 (or 18188 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 32.
Adding to 2323442341220 its reverse (221432443232), we get a palindrome (2544874784452).
It can be divided in two parts, 2323442 and 341220, that added together give a palindrome (2664662).
The spelling of 2323442341220 in words is "two trillion, three hundred twenty-three billion, four hundred forty-two million, three hundred forty-one thousand, two hundred twenty".
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