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12110000010 = 235403666667
BaseRepresentation
bin10110100011100111…
…11110111110001010
31011020222002201222220
423101303332332022
5144300130000020
65321355154510
7606045205323
oct132163767612
934228081886
1012110000010
115154863279
12241b745a36
1311acb99ba4
1482c49344a
154ad24d240
hex2d1cfef8a

12110000010 has 16 divisors (see below), whose sum is σ = 29064000096. Its totient is φ = 3229333328.

The previous prime is 12109999927. The next prime is 12110000027. The reversal of 12110000010 is 1000001121.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201833304 + ... + 201833363.

It is an arithmetic number, because the mean of its divisors is an integer number (1816500006).

Almost surely, 212110000010 is an apocalyptic number.

12110000010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12110000010 is an abundant number, since it is smaller than the sum of its proper divisors (16954000086).

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

12110000010 is a wasteful number, since it uses less digits than its factorization.

12110000010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403666677.

The product of its (nonzero) digits is 2, while the sum is 6.

Adding to 12110000010 its reverse (1000001121), we get a palindrome (13110001131).

The spelling of 12110000010 in words is "twelve billion, one hundred ten million, ten", and thus it is an aban number.

Divisors: 1 2 3 5 6 10 15 30 403666667 807333334 1211000001 2018333335 2422000002 4036666670 6055000005 12110000010