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12330223301300 = 2252438741328051
BaseRepresentation
bin1011001101101101101010…
…0101000111001010110100
31121122202110110110220201012
42303123122211013022310
53104004244131120200
642120232033251352
72411554266530042
oct263333245071264
947582413426635
1012330223301300
113a24244672763
12147181aa03b58
136b5972c38818
14308b00a95392
15165b0db16a35
hexb36da9472b4

12330223301300 has 72 divisors (see below), whose sum is σ = 27382046416032. Its totient is φ = 4816823760000.

The previous prime is 12330223301251. The next prime is 12330223301339. The reversal of 12330223301300 is 310332203321.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 37422275 + ... + 37750325.

Almost surely, 212330223301300 is an apocalyptic number.

12330223301300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12330223301300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13691023208016).

12330223301300 is an abundant number, since it is smaller than the sum of its proper divisors (15051823114732).

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

12330223301300 is a wasteful number, since it uses less digits than its factorization.

12330223301300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336849 (or 336842 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 12330223301300 its reverse (310332203321), we get a palindrome (12640555504621).

The spelling of 12330223301300 in words is "twelve trillion, three hundred thirty billion, two hundred twenty-three million, three hundred one thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 43 50 86 100 172 215 430 860 1075 2150 4300 8741 17482 34964 43705 87410 174820 218525 328051 375863 437050 656102 751726 874100 1312204 1503452 1640255 1879315 3280510 3758630 6561020 7517260 8201275 9396575 14106193 16402550 18793150 28212386 32805100 37586300 56424772 70530965 141061930 282123860 352654825 705309650 1410619300 2867493791 5734987582 11469975164 14337468955 28674937910 57349875820 71687344775 123302233013 143374689550 246604466026 286749379100 493208932052 616511165065 1233022330130 2466044660260 3082555825325 6165111650650 12330223301300