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12300112002 = 232050018667
BaseRepresentation
bin10110111010010010…
…01101000010000010
31011202012211102121210
423131021031002002
5200142312041002
65352310030550
7613544140563
oct133511150202
934665742553
1012300112002
115242102222
122473348456
1312103a15a9
1484982016a
154beca296c
hex2dd24d082

12300112002 has 8 divisors (see below), whose sum is σ = 24600224016. Its totient is φ = 4100037332.

The previous prime is 12300112001. The next prime is 12300112087. The reversal of 12300112002 is 20021100321.

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

12300112002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (12300112001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1025009328 + ... + 1025009339.

It is an arithmetic number, because the mean of its divisors is an integer number (3075028002).

Almost surely, 212300112002 is an apocalyptic number.

12300112002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12300112002 is a wasteful number, since it uses less digits than its factorization.

12300112002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2050018672.

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

Adding to 12300112002 its reverse (20021100321), we get a palindrome (32321212323).

The spelling of 12300112002 in words is "twelve billion, three hundred million, one hundred twelve thousand, two".

Divisors: 1 2 3 6 2050018667 4100037334 6150056001 12300112002