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11010212212102 = 25505106106051
BaseRepresentation
bin1010000000111000001111…
…0010011010110110000110
31102222120021121201210201021
42200032003302122312012
52420342403311241402
635230004402421354
72214314215434415
oct240160362326606
942876247653637
1011010212212102
11356544a838024
121299a2996185a
1361b3490831cc
142a0c7b97947c
15141602ed4d37
hexa0383c9ad86

11010212212102 has 4 divisors (see below), whose sum is σ = 16515318318156. Its totient is φ = 5505106106050.

The previous prime is 11010212212039. The next prime is 11010212212133. The reversal of 11010212212102 is 20121221201011.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2752553053024 + ... + 2752553053027.

It is an arithmetic number, because the mean of its divisors is an integer number (4128829579539).

Almost surely, 211010212212102 is an apocalyptic number.

11010212212102 is a deficient number, since it is larger than the sum of its proper divisors (5505106106054).

11010212212102 is an equidigital number, since it uses as much as digits as its factorization.

11010212212102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5505106106053.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11010212212102 its reverse (20121221201011), we get a palindrome (31131433413113).

The spelling of 11010212212102 in words is "eleven trillion, ten billion, two hundred twelve million, two hundred twelve thousand, one hundred two".

Divisors: 1 2 5505106106051 11010212212102