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11010212011110 = 2351319731011371471
BaseRepresentation
bin1010000000111000001111…
…0001101001110001100110
31102222120021121100121000010
42200032003301221301212
52420342403233323420
635230004354231050
72214314213636424
oct240160361516146
942876247317003
1011010212011110
11356544a710014
121299a29885486
1361b349012890
142a0c7b926114
15141602e954e0
hexa0383c69c66

11010212011110 has 512 divisors, whose sum is σ = 30910733844480. Its totient is φ = 2487324672000.

The previous prime is 11010212011069. The next prime is 11010212011111. The reversal of 11010212011110 is 1111021201011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11010212011111) 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 255 ways as a sum of consecutive naturals, for example, 7484847675 + ... + 7484849145.

It is an arithmetic number, because the mean of its divisors is an integer number (60372527040).

Almost surely, 211010212011110 is an apocalyptic number.

11010212011110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11010212011110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15455366922240).

11010212011110 is an abundant number, since it is smaller than the sum of its proper divisors (19900521833370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11010212011110 is a wasteful number, since it uses less digits than its factorization.

11010212011110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1824.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 11010212011110 its reverse (1111021201011), we get a palindrome (12121233212121).

The spelling of 11010212011110 in words is "eleven trillion, ten billion, two hundred twelve million, eleven thousand, one hundred ten".