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12110113130 = 251487814399
BaseRepresentation
bin10110100011101000…
…11010100101101010
31011020222022111011112
423101310122211222
5144300142110010
65321401430322
7606046156163
oct132164324552
934228274145
1012110113130
115154930265
12241b79b3a2
1311acc0951b
1482c4c276a
154ad271a05
hex2d1d1a96a

12110113130 has 16 divisors (see below), whose sum is σ = 21812889600. Its totient is φ = 4840781712.

The previous prime is 12110113129. The next prime is 12110113151. The reversal of 12110113130 is 3131101121.

It is a happy number.

12110113130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 392330 + ... + 422069.

It is an arithmetic number, because the mean of its divisors is an integer number (1363305600).

Almost surely, 212110113130 is an apocalyptic number.

12110113130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12110113130 is a deficient number, since it is larger than the sum of its proper divisors (9702776470).

12110113130 is a wasteful number, since it uses less digits than its factorization.

12110113130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815893.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 12110113130 its reverse (3131101121), we get a palindrome (15241214251).

The spelling of 12110113130 in words is "twelve billion, one hundred ten million, one hundred thirteen thousand, one hundred thirty".

Divisors: 1 2 5 10 1487 2974 7435 14870 814399 1628798 4071995 8143990 1211011313 2422022626 6055056565 12110113130