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12002344201 = 61227866783
BaseRepresentation
bin10110010110110010…
…10011110100001001
31010222110112020222201
423023121103310021
5144040100003301
65302551520201
7603300146101
oct131331236411
933873466881
1012002344201
1150aa012931
1223ab689061
1311937a5823
1481c06c201
154a3a85201
hex2cb653d09

12002344201 has 8 divisors (see below), whose sum is σ = 12252858624. Its totient is φ = 11753563920.

The previous prime is 12002344103. The next prime is 12002344243. The reversal of 12002344201 is 10244320021.

12002344201 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 12002344201 - 27 = 12002344073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12002344261) 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, 419545 + ... + 447238.

It is an arithmetic number, because the mean of its divisors is an integer number (1531607328).

Almost surely, 212002344201 is an apocalyptic number.

It is an amenable number.

12002344201 is a deficient number, since it is larger than the sum of its proper divisors (250514423).

12002344201 is an equidigital number, since it uses as much as digits as its factorization.

12002344201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 867071.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 12002344201 its reverse (10244320021), we get a palindrome (22246664222).

The spelling of 12002344201 in words is "twelve billion, two million, three hundred forty-four thousand, two hundred one".

Divisors: 1 61 227 13847 866783 52873763 196759741 12002344201