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12033213002300 = 2252717190304289
BaseRepresentation
bin1010111100011011001101…
…1000101111001000111100
31120121100211022012102201202
42233012303120233020330
53034123010012033200
641331552015555032
72351241143614010
oct257066330571074
946540738172652
1012033213002300
11391a291042036
12142414a82ba78
1369395b626779
142d85a6a38540
1515d028b651d5
hexaf1b362f23c

12033213002300 has 36 divisors (see below), whose sum is σ = 29842368247440. Its totient is φ = 4125673029120.

The previous prime is 12033213002287. The next prime is 12033213002341. The reversal of 12033213002300 is 320031233021.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8595151445 + ... + 8595152844.

It is an arithmetic number, because the mean of its divisors is an integer number (828954673540).

Almost surely, 212033213002300 is an apocalyptic number.

12033213002300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12033213002300 is an abundant number, since it is smaller than the sum of its proper divisors (17809155245140).

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

12033213002300 is a wasteful number, since it uses less digits than its factorization.

12033213002300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17190304310 (or 17190304303 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 12033213002300 its reverse (320031233021), we get a palindrome (12353244235321).

The spelling of 12033213002300 in words is "twelve trillion, thirty-three billion, two hundred thirteen million, two thousand, three hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 50 70 100 140 175 350 700 17190304289 34380608578 68761217156 85951521445 120332130023 171903042890 240664260046 343806085780 429757607225 481328520092 601660650115 859515214450 1203321300230 1719030428900 2406642600460 3008303250575 6016606501150 12033213002300