Base | Representation |
---|---|
bin | 1010111010011111111001… |
… | …1011010001111111111010 |
3 | 1120111012101110020120201022 |
4 | 2232213332123101333322 |
5 | 3033102212212102302 |
6 | 41304435255222442 |
7 | 2345656652620646 |
oct | 256477633217772 |
9 | 46435343216638 |
10 | 12000112222202 |
11 | 3907245564025 |
12 | 1419851377a22 |
13 | 6907b4a22560 |
14 | 2d6b46871c26 |
15 | 15c23cbdb8a2 |
hex | ae9fe6d1ffa |
12000112222202 has 16 divisors (see below), whose sum is σ = 19393893328992. Its totient is φ = 5535914286960.
The previous prime is 12000112222201. The next prime is 12000112222207. The reversal of 12000112222202 is 20222221100021.
It is a happy number.
It is a super-3 number, since 3×120001122222023 (a number of 40 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (12000112222201) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108237128 + ... + 108347939.
It is an arithmetic number, because the mean of its divisors is an integer number (1212118333062).
Almost surely, 212000112222202 is an apocalyptic number.
12000112222202 is a deficient number, since it is larger than the sum of its proper divisors (7393781106790).
12000112222202 is a wasteful number, since it uses less digits than its factorization.
12000112222202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 216587213.
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 12000112222202 its reverse (20222221100021), we get a palindrome (32222333322223).
The spelling of 12000112222202 in words is "twelve trillion, one hundred twelve million, two hundred twenty-two thousand, two hundred two".
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