Base | Representation |
---|---|
bin | 1010111011001101000000… |
… | …1110011010101111100100 |
3 | 1120112100122101221001000211 |
4 | 2232303100032122233210 |
5 | 3033302012313000400 |
6 | 41314201045545204 |
7 | 2346566026212610 |
oct | 256632016325744 |
9 | 46470571831024 |
10 | 12012222000100 |
11 | 391139a185433 |
12 | 1420070a15204 |
13 | 6919948422ca |
14 | 2d7574ca8340 |
15 | 15c6eade3dba |
hex | aecd039abe4 |
12012222000100 has 36 divisors (see below), whose sum is σ = 29790310561984. Its totient is φ = 4118476114080.
The previous prime is 12012222000073. The next prime is 12012222000143. The reversal of 12012222000100 is 100022221021.
It is a happy number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 8580157872 + ... + 8580159271.
Almost surely, 212012222000100 is an apocalyptic number.
12012222000100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12012222000100 is an abundant number, since it is smaller than the sum of its proper divisors (17778088561884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12012222000100 is a wasteful number, since it uses less digits than its factorization.
12012222000100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17160317164 (or 17160317157 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 12012222000100 its reverse (100022221021), we get a palindrome (12112244221121).
The spelling of 12012222000100 in words is "twelve trillion, twelve billion, two hundred twenty-two million, one hundred", and thus it is an aban number.
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