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2012314664211 = 31198755958251
BaseRepresentation
bin11101010010000111010…
…011001111110100010011
321010101010200001121110120
4131102013103033310103
5230432210023223321
64140240011001323
7265246014265125
oct35220723176423
97111120047416
102012314664211
11706466192325
12286000139243
131179b695c527
146d57a1bb215
15375291a6ec6
hex1d4874cfd13

2012314664211 has 8 divisors (see below), whose sum is σ = 2683310099904. Its totient is φ = 1341431169000.

The previous prime is 2012314664203. The next prime is 2012314664219. The reversal of 2012314664211 is 1124664132102.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2012314664203) and next prime (2012314664219).

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

It is not a de Polignac number, because 2012314664211 - 23 = 2012314664203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2012314664219) 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, 27943165 + ... + 28015086.

It is an arithmetic number, because the mean of its divisors is an integer number (335413762488).

Almost surely, 22012314664211 is an apocalyptic number.

2012314664211 is a deficient number, since it is larger than the sum of its proper divisors (670995435693).

2012314664211 is a wasteful number, since it uses less digits than its factorization.

2012314664211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55970241.

The product of its (nonzero) digits is 13824, while the sum is 33.

Adding to 2012314664211 its reverse (1124664132102), we get a palindrome (3136978796313).

The spelling of 2012314664211 in words is "two trillion, twelve billion, three hundred fourteen million, six hundred sixty-four thousand, two hundred eleven".

Divisors: 1 3 11987 35961 55958251 167874753 670771554737 2012314664211