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12330120003 = 310976149549
BaseRepresentation
bin10110111101110111…
…01011001101000011
31011211022021222212020
423132323223031003
5200223002320003
65355301132523
7614360201505
oct133673531503
934738258766
1012330120003
115258038723
1224813ba143
13121667a0c6
1484d7d1d75
154c272dd53
hex2deeeb343

12330120003 has 16 divisors (see below), whose sum is σ = 16613124000. Its totient is φ = 8133799680.

The previous prime is 12330120001. The next prime is 12330120007. The reversal of 12330120003 is 30002103321.

It is not a de Polignac number, because 12330120003 - 21 = 12330120001 is a prime.

It is a super-3 number, since 3×123301200033 (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (12330120001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224073 + ... + 273621.

It is an arithmetic number, because the mean of its divisors is an integer number (1038320250).

Almost surely, 212330120003 is an apocalyptic number.

12330120003 is a deficient number, since it is larger than the sum of its proper divisors (4283003997).

12330120003 is a wasteful number, since it uses less digits than its factorization.

12330120003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50422.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 12330120003 its reverse (30002103321), we get a palindrome (42332223324).

The spelling of 12330120003 in words is "twelve billion, three hundred thirty million, one hundred twenty thousand, three".

Divisors: 1 3 109 327 761 2283 49549 82949 148647 248847 5400841 16202523 37706789 113120367 4110040001 12330120003