Base | Representation |
---|---|
bin | 1010111011001000011101… |
… | …1101000011111010111011 |
3 | 1120112020111022120222201002 |
4 | 2232302013131003322323 |
5 | 3033242012240231021 |
6 | 41313435553515215 |
7 | 2346523542565142 |
oct | 256620735037273 |
9 | 46466438528632 |
10 | 12011001102011 |
11 | 3910922aa564a |
12 | 141b98bb72b0b |
13 | 69182b9119c2 |
14 | 2d749aa98759 |
15 | 15c678b2b50b |
hex | aec87743ebb |
12011001102011 has 8 divisors (see below), whose sum is σ = 12036660480000. Its totient is φ = 11985348081960.
The previous prime is 12011001101933. The next prime is 12011001102017. The reversal of 12011001102011 is 11020110011021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12011001102011 - 230 = 12009927360187 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12011001101983 and 12011001102001.
It is not an unprimeable number, because it can be changed into a prime (12011001102017) 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, 2202470 + ... + 5373348.
It is an arithmetic number, because the mean of its divisors is an integer number (1504582560000).
Almost surely, 212011001102011 is an apocalyptic number.
12011001102011 is a deficient number, since it is larger than the sum of its proper divisors (25659377989).
12011001102011 is an equidigital number, since it uses as much as digits as its factorization.
12011001102011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3178969.
The product of its (nonzero) digits is 4, while the sum is 11.
Adding to 12011001102011 its reverse (11020110011021), we get a palindrome (23031111113032).
The spelling of 12011001102011 in words is "twelve trillion, eleven billion, one million, one hundred two thousand, eleven".
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