| Base | Representation |
|---|---|
| bin | 11011010010011000011011… |
| … | …001000001101000100010100 |
| 3 | 120201220212220022011000100020 |
| 4 | 123102120123020031010110 |
| 5 | 111212222330404222330 |
| 6 | 1103124010412145140 |
| 7 | 34164316236015621 |
| oct | 3322303310150424 |
| 9 | 521825808130306 |
| 10 | 120010431320340 |
| 11 | 3526a1578a6610 |
| 12 | 115629aa7681b0 |
| 13 | 51c6c205a3682 |
| 14 | 218c7705cb348 |
| 15 | dd1b30312210 |
| hex | 6d261b20d114 |
120010431320340 has 576 divisors, whose sum is σ = 398343665147904. Its totient is φ = 26725565952000.
The previous prime is 120010431320293. The next prime is 120010431320341. The reversal of 120010431320340 is 43023134010021.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 120010431320340.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120010431320341) 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 191 ways as a sum of consecutive naturals, for example, 1272503467 + ... + 1272597773.
It is an arithmetic number, because the mean of its divisors is an integer number (691568863104).
Almost surely, 2120010431320340 is an apocalyptic number.
120010431320340 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 120010431320340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199171832573952).
120010431320340 is an abundant number, since it is smaller than the sum of its proper divisors (278333233827564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120010431320340 is a wasteful number, since it uses less digits than its factorization.
120010431320340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94480 (or 94437 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 120010431320340 its reverse (43023134010021), we get a palindrome (163033565330361).
The spelling of 120010431320340 in words is "one hundred twenty trillion, ten billion, four hundred thirty-one million, three hundred twenty thousand, three hundred forty".
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