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12330301330 = 2549110392417
BaseRepresentation
bin10110111101111000…
…10111011110010010
31011211022122012121001
423132330113132102
5200223024120310
65355305052214
7614361555244
oct133674273622
934738565531
1012330301330
115258151986
12248148706a
1312167117b9
1484d83c094
154c276793a
hex2def17792

12330301330 has 32 divisors (see below), whose sum is σ = 22270360320. Its totient is φ = 4915303680.

The previous prime is 12330301303. The next prime is 12330301391. The reversal of 12330301330 is 3310303321.

It is a junction number, because it is equal to n+sod(n) for n = 12330301298 and 12330301307.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5100282 + ... + 5102698.

It is an arithmetic number, because the mean of its divisors is an integer number (695948760).

Almost surely, 212330301330 is an apocalyptic number.

12330301330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12330301330 is a deficient number, since it is larger than the sum of its proper divisors (9940058990).

12330301330 is a wasteful number, since it uses less digits than its factorization.

12330301330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3954.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 12330301330 its reverse (3310303321), we get a palindrome (15640604651).

The spelling of 12330301330 in words is "twelve billion, three hundred thirty million, three hundred one thousand, three hundred thirty".

Divisors: 1 2 5 10 491 982 1039 2078 2417 2455 4834 4910 5195 10390 12085 24170 510149 1020298 1186747 2373494 2511263 2550745 5022526 5101490 5933735 11867470 12556315 25112630 1233030133 2466060266 6165150665 12330301330