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BaseRepresentation
bin1010000000111000001111…
…0010011010110110000101
31102222120021121201210201020
42200032003302122312011
52420342403311241401
635230004402421353
72214314215434414
oct240160362326605
942876247653636
1011010212212101
11356544a838023
121299a29961859
1361b3490831cb
142a0c7b97947b
15141602ed4d36

11010212212101 has 16 divisors (see below), whose sum is σ = 15318703908864. Its totient is φ = 7020937152944.

The previous prime is 11010212212039. The next prime is 11010212212133. The reversal of 11010212212101 is 10121221201011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11010212212101 - 29 = 11010212211589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11010212212151) 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 15 ways as a sum of consecutive naturals, for example, 6998080 + ... + 8425766.

It is an arithmetic number, because the mean of its divisors is an integer number (957418994304).

Almost surely, 211010212212101 is an apocalyptic number.

It is an amenable number.

11010212212101 is a deficient number, since it is larger than the sum of its proper divisors (4308491696763).

11010212212101 is a wasteful number, since it uses less digits than its factorization.

11010212212101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1539480.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 11010212212101 its reverse (10121221201011), we get a palindrome (21131433413112).

The spelling of 11010212212101 in words is "eleven trillion, ten billion, two hundred twelve million, two hundred twelve thousand, one hundred one".