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12110102310 = 235407998963
BaseRepresentation
bin10110100011101000…
…10111111100100110
31011020222021221022210
423101310113330212
5144300141233220
65321401304250
7606046112505
oct132164277446
934228257283
1012110102310
115154923119
12241b795086
1311acc04617
1482c4bc83c
154ad26d6e0
hex2d1d17f26

12110102310 has 32 divisors (see below), whose sum is σ = 29071664640. Its totient is φ = 3228536288.

The previous prime is 12110102293. The next prime is 12110102321. The reversal of 12110102310 is 1320101121.

12110102310 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×121101023102 (a number of 21 digits) contains 22 as substring.

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 in 15 ways as a sum of consecutive naturals, for example, 72889 + ... + 171851.

It is an arithmetic number, because the mean of its divisors is an integer number (908489520).

Almost surely, 212110102310 is an apocalyptic number.

12110102310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12110102310 is an abundant number, since it is smaller than the sum of its proper divisors (16961562330).

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

12110102310 is a wasteful number, since it uses less digits than its factorization.

12110102310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103052.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 12110102310 its reverse (1320101121), we get a palindrome (13430203431).

The spelling of 12110102310 in words is "twelve billion, one hundred ten million, one hundred two thousand, three hundred ten".

Divisors: 1 2 3 5 6 10 15 30 4079 8158 12237 20395 24474 40790 61185 98963 122370 197926 296889 494815 593778 989630 1484445 2968890 403670077 807340154 1211010231 2018350385 2422020462 4036700770 6055051155 12110102310