| Base | Representation |
|---|---|
| bin | 10000010101111111111… |
| … | …001110010100100000000 |
| 3 | 10222101000000121101020100 |
| 4 | 100111333321302210000 |
| 5 | 121400133333220000 |
| 6 | 2215543155242400 |
| 7 | 144100160126505 |
| oct | 20257771624400 |
| 9 | 3871000541210 |
| 10 | 1123132320000 |
| 11 | 3a3354a07429 |
| 12 | 1618068a9400 |
| 13 | 81bac3b5ba2 |
| 14 | 3c50779b4ac |
| 15 | 1e3366eba00 |
| hex | 1057fe72900 |
1123132320000 has 540 divisors, whose sum is σ = 4222599885504. Its totient is φ = 286471680000.
The previous prime is 1123132319999. The next prime is 1123132320001. The reversal of 1123132320000 is 232313211.
1123132320000 is a `hidden beast` number, since 112 + 31 + 323 + 200 + 0 + 0 = 666.
It is an interprime number because it is at equal distance from previous prime (1123132319999) and next prime (1123132320001).
It is a super-2 number, since 2×11231323200002 (a number of 25 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (1123132320001) 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 59 ways as a sum of consecutive naturals, for example, 33103045 + ... + 33136955.
Almost surely, 21123132320000 is an apocalyptic number.
1123132320000 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 1123132320000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2111299942752).
1123132320000 is an abundant number, since it is smaller than the sum of its proper divisors (3099467565504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1123132320000 is an equidigital number, since it uses as much as digits as its factorization.
1123132320000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33976 (or 33944 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 1123132320000 its reverse (232313211), we get a palindrome (1123364633211).
The spelling of 1123132320000 in words is "one trillion, one hundred twenty-three billion, one hundred thirty-two million, three hundred twenty thousand".
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