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212000130011 = 1723542199821
BaseRepresentation
bin1100010101110000110…
…0010100001111011011
3202021012122122110012002
43011130030110033123
511433134013130021
6241220322311215
721213363241535
oct3053414241733
9667178573162
10212000130011
11819aa60151a
12351064b850b
1316cb74cac17
14a391b34855
1557abc1d50b
hex315c3143db

212000130011 has 8 divisors (see below), whose sum is σ = 234230323104. Its totient is φ = 190854336640.

The previous prime is 212000129969. The next prime is 212000130029. The reversal of 212000130011 is 110031000212.

212000130011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 212000130011 - 26 = 212000129947 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 212000129974 and 212000130001.

It is not an unprimeable number, because it can be changed into a prime (212000130091) 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 7 ways as a sum of consecutive naturals, for example, 271099520 + ... + 271100301.

It is an arithmetic number, because the mean of its divisors is an integer number (29278790388).

Almost surely, 2212000130011 is an apocalyptic number.

212000130011 is a deficient number, since it is larger than the sum of its proper divisors (22230193093).

212000130011 is a wasteful number, since it uses less digits than its factorization.

212000130011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542199861.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 212000130011 its reverse (110031000212), we get a palindrome (322031130223).

The spelling of 212000130011 in words is "two hundred twelve billion, one hundred thirty thousand, eleven".

Divisors: 1 17 23 391 542199821 9217396957 12470595883 212000130011