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212212000212213 = 3121789580818739
BaseRepresentation
bin110000010000000101110100…
…111000111100010011110101
31000211101021021011111210022110
4300100011310320330103311
5210303340134023242323
62031200502543521233
762461545123363501
oct6020056470742365
91024337234453273
10212212000212213
1161687670845401
121b9741355b9219
1391546761a7c01
143a59189359301
1519801c3be7793
hexc10174e3c4f5

212212000212213 has 8 divisors (see below), whose sum is σ = 282951657378400. Its totient is φ = 141473504927088.

The previous prime is 212212000212197. The next prime is 212212000212227. The reversal of 212212000212213 is 312212000212212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 212212000212213 - 24 = 212212000212197 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 212212000212213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212212000212413) 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, 290044003 + ... + 290774736.

It is an arithmetic number, because the mean of its divisors is an integer number (35368957172300).

Almost surely, 2212212000212213 is an apocalyptic number.

It is an amenable number.

212212000212213 is a deficient number, since it is larger than the sum of its proper divisors (70739657166187).

212212000212213 is a wasteful number, since it uses less digits than its factorization.

212212000212213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580940531.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 212212000212213 its reverse (312212000212212), we get a palindrome (524424000424425).

Subtracting 212212000212213 from its reverse (312212000212212), we obtain a palindrome (99999999999999).

The spelling of 212212000212213 in words is "two hundred twelve trillion, two hundred twelve billion, two hundred twelve thousand, two hundred thirteen".

Divisors: 1 3 121789 365367 580818739 1742456217 70737333404071 212212000212213