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12110000200 = 2352155938839
BaseRepresentation
bin10110100011100111…
…11111000001001000
31011020222002202020221
423101303333001020
5144300130001300
65321355155424
7606045206014
oct132163770110
934228082227
1012110000200
115154863431
12241b745b74
1311acb99cbc
1482c493544
154ad24d31a
hex2d1cff048

12110000200 has 48 divisors (see below), whose sum is σ = 28174536000. Its totient is φ = 4840768320.

The previous prime is 12110000179. The next prime is 12110000207. The reversal of 12110000200 is 200001121.

12110000200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12110000207) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 292381 + ... + 331219.

It is an arithmetic number, because the mean of its divisors is an integer number (586969500).

Almost surely, 212110000200 is an apocalyptic number.

12110000200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12110000200 is an abundant number, since it is smaller than the sum of its proper divisors (16064535800).

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

12110000200 is a wasteful number, since it uses less digits than its factorization.

12110000200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40414 (or 40405 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 12110000200 its reverse (200001121), we get a palindrome (12310001321).

The spelling of 12110000200 in words is "twelve billion, one hundred ten million, two hundred", and thus it is an aban number.

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 1559 3118 6236 7795 12472 15590 31180 38839 38975 62360 77678 77950 155356 155900 194195 310712 311800 388390 776780 970975 1553560 1941950 3883900 7767800 60550001 121100002 242200004 302750005 484400008 605500010 1211000020 1513750025 2422000040 3027500050 6055000100 12110000200