Base | Representation |
---|---|
bin | 1010111011000101011111… |
… | …0000111111111000111011 |
3 | 1120112011102120002201021111 |
4 | 2232301113300333320323 |
5 | 3033233342430201021 |
6 | 41313224333221151 |
7 | 2346464656166323 |
oct | 256612760777073 |
9 | 46464376081244 |
10 | 12010201022011 |
11 | 391055240a705 |
12 | 141b7a80317b7 |
13 | 691731c3159a |
14 | 2d742270c283 |
15 | 15c62d78a8e1 |
hex | aec57c3fe3b |
12010201022011 has 8 divisors (see below), whose sum is σ = 12145687313760. Its totient is φ = 11874726735168.
The previous prime is 12010201021933. The next prime is 12010201022023. The reversal of 12010201022011 is 11022010201021.
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 12010201022011 - 213 = 12010201013819 is a prime.
It is a super-2 number, since 2×120102010220112 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12010201021982 and 12010201022000.
It is not an unprimeable number, because it can be changed into a prime (12010201028011) 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, 981436 + ... + 4998361.
It is an arithmetic number, because the mean of its divisors is an integer number (1518210914220).
Almost surely, 212010201022011 is an apocalyptic number.
12010201022011 is a deficient number, since it is larger than the sum of its proper divisors (135486291749).
12010201022011 is an equidigital number, since it uses as much as digits as its factorization.
12010201022011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6002453.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 12010201022011 its reverse (11022010201021), we get a palindrome (23032211223032).
The spelling of 12010201022011 in words is "twelve trillion, ten billion, two hundred one million, twenty-two thousand, eleven".
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