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12303301201330 = 2537106931105861
BaseRepresentation
bin1011001100001001010111…
…1001011100110110110010
31121120011222012210112102111
42303002111321130312302
53103034130101420310
642100020351235534
72406612162462466
oct263022571346662
947504865715374
1012303301201330
113a13889866567
121468566818baa
136b3272431559
143076a93304a6
1516508531d28a
hexb3095e5cdb2

12303301201330 has 32 divisors (see below), whose sum is σ = 22765758280560. Its totient is φ = 4783832421120.

The previous prime is 12303301201307. The next prime is 12303301201363. The reversal of 12303301201330 is 3310210330321.

It can be written as a sum of positive squares in 8 ways, for example, as 3895858806849 + 8407442394481 = 1973793^2 + 2899559^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15157401 + ... + 15948460.

Almost surely, 212303301201330 is an apocalyptic number.

12303301201330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12303301201330 is a deficient number, since it is larger than the sum of its proper divisors (10462457079230).

12303301201330 is a wasteful number, since it uses less digits than its factorization.

12303301201330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31106974.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 12303301201330 its reverse (3310210330321), we get a palindrome (15613511531651).

The spelling of 12303301201330 in words is "twelve trillion, three hundred three billion, three hundred one million, two hundred one thousand, three hundred thirty".

Divisors: 1 2 5 10 37 74 185 370 1069 2138 5345 10690 39553 79106 197765 395530 31105861 62211722 155529305 311058610 1150916857 2301833714 5754584285 11509168570 33252165409 66504330818 166260827045 332521654090 1230330120133 2460660240266 6151650600665 12303301201330