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12032031201 = 317232327729
BaseRepresentation
bin10110011010010101…
…00011100111100001
31011001112101111220020
423031022203213201
5144120144444301
65305532104053
7604110402111
oct131512434741
934045344806
1012032031201
11511484a143
1223b9605029
13119999b1b8
14821d99041
154a649b436
hex2cd2a39e1

12032031201 has 8 divisors (see below), whose sum is σ = 16052026080. Its totient is φ = 8016695232.

The previous prime is 12032031199. The next prime is 12032031217. The reversal of 12032031201 is 10213023021.

12032031201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12032031201 - 21 = 12032031199 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12032031251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1158696 + ... + 1169033.

It is an arithmetic number, because the mean of its divisors is an integer number (2006503260).

Almost surely, 212032031201 is an apocalyptic number.

It is an amenable number.

12032031201 is a deficient number, since it is larger than the sum of its proper divisors (4019994879).

12032031201 is a wasteful number, since it uses less digits than its factorization.

12032031201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2329455.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 12032031201 its reverse (10213023021), we get a palindrome (22245054222).

The spelling of 12032031201 in words is "twelve billion, thirty-two million, thirty-one thousand, two hundred one".

Divisors: 1 3 1723 5169 2327729 6983187 4010677067 12032031201