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110211141212 = 221392512772851
BaseRepresentation
bin110011010100100011…
…0001000111001011100
3101112110210201001122222
41212221012020321130
53301203023004322
6122344051124512
710651064146334
oct1465106107134
9345423631588
10110211141212
1142816352687
12194395a3738
13a515185333
1454972660c4
152d00902e42
hex19a9188e5c

110211141212 has 48 divisors (see below), whose sum is σ = 195803717760. Its totient is φ = 54275400000.

The previous prime is 110211141119. The next prime is 110211141221. The reversal of 110211141212 is 212141112011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38655587 + ... + 38658437.

It is an arithmetic number, because the mean of its divisors is an integer number (4079244120).

Almost surely, 2110211141212 is an apocalyptic number.

It is an amenable number.

110211141212 is a deficient number, since it is larger than the sum of its proper divisors (85592576548).

110211141212 is a wasteful number, since it uses less digits than its factorization.

110211141212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3522 (or 3520 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 110211141212 its reverse (212141112011), we get a palindrome (322352253223).

The spelling of 110211141212 in words is "one hundred ten billion, two hundred eleven million, one hundred forty-one thousand, two hundred twelve".

Divisors: 1 2 4 139 251 277 278 502 554 556 1004 1108 2851 5702 11404 34889 38503 69527 69778 77006 139054 139556 154012 278108 396289 715601 789727 792578 1431202 1579454 1585156 2862404 3158908 9664253 19328506 38657012 99468539 109772053 198221477 198937078 219544106 396442954 397874156 439088212 792885908 27552785303 55105570606 110211141212