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12301200201 = 353675472111
BaseRepresentation
bin10110111010011010…
…10110101101001001
31011202021212201100110
423131031112231021
5200143101401301
65352345224533
7613556322303
oct133515265511
934667781313
1012301200201
115242785864
122473792149
1312106929b4
14849a24973
154bee1a0d6
hex2dd356b49

12301200201 has 32 divisors (see below), whose sum is σ = 16999538688. Its totient is φ = 7907739840.

The previous prime is 12301200181. The next prime is 12301200217. The reversal of 12301200201 is 10200210321.

It is not a de Polignac number, because 12301200201 - 25 = 12301200169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12301240201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5826136 + ... + 5828246.

It is an arithmetic number, because the mean of its divisors is an integer number (531235584).

Almost surely, 212301200201 is an apocalyptic number.

It is an amenable number.

12301200201 is a deficient number, since it is larger than the sum of its proper divisors (4698338487).

12301200201 is a wasteful number, since it uses less digits than its factorization.

12301200201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2781.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 12301200201 its reverse (10200210321), we get a palindrome (22501410522).

The spelling of 12301200201 in words is "twelve billion, three hundred one million, two hundred thousand, two hundred one".

Divisors: 1 3 53 67 159 201 547 1641 2111 3551 6333 10653 28991 36649 86973 109947 111883 141437 335649 424311 1154717 1942397 3464151 5827191 7496161 22488483 61200001 77366039 183600003 232098117 4100400067 12301200201