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12032230201 = 43713941117
BaseRepresentation
bin10110011010010110…
…10100001100111001
31011001112202121212121
423031023110030321
5144120222331301
65305540241241
7604112161225
oct131513241471
934045677777
1012032230201
115114975702
1223b96a0221
131199a3a954
1482200b785
154a64da3a1
hex2cd2d4339

12032230201 has 8 divisors (see below), whose sum is σ = 12485461824. Its totient is φ = 11586881040.

The previous prime is 12032230193. The next prime is 12032230211. The reversal of 12032230201 is 10203223021.

12032230201 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 a cyclic number.

It is not a de Polignac number, because 12032230201 - 23 = 12032230193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12032230211) 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, 1967506 + ... + 1973611.

It is an arithmetic number, because the mean of its divisors is an integer number (1560682728).

Almost surely, 212032230201 is an apocalyptic number.

It is an amenable number.

12032230201 is a deficient number, since it is larger than the sum of its proper divisors (453231623).

12032230201 is an equidigital number, since it uses as much as digits as its factorization.

12032230201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3941231.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 12032230201 its reverse (10203223021), we get a palindrome (22235453222).

It can be divided in two parts, 1203223020 and 1, that added together give a palindrome (1203223021).

The spelling of 12032230201 in words is "twelve billion, thirty-two million, two hundred thirty thousand, two hundred one".

Divisors: 1 43 71 3053 3941117 169468031 279819307 12032230201