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12213330002 = 29679630919
BaseRepresentation
bin10110101111111100…
…01010000001010010
31011112011112110002122
423113332022001102
5200003103030002
65335530014242
7611441410046
oct132776120122
934464473078
1012213330002
1151a8119665
12244a277382
1311c84082b3
1483c0b0026
154b735e6a2
hex2d7f8a052

12213330002 has 8 divisors (see below), whose sum is σ = 18321916800. Its totient is φ = 6106024404.

The previous prime is 12213330001. The next prime is 12213330007. The reversal of 12213330002 is 20003331221.

12213330002 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 an unprimeable number, because it can be changed into a prime (12213330001) 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 3 ways as a sum of consecutive naturals, for example, 296102 + ... + 334817.

It is an arithmetic number, because the mean of its divisors is an integer number (2290239600).

Almost surely, 212213330002 is an apocalyptic number.

12213330002 is a deficient number, since it is larger than the sum of its proper divisors (6108586798).

12213330002 is an equidigital number, since it uses as much as digits as its factorization.

12213330002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640600.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 12213330002 its reverse (20003331221), we get a palindrome (32216661223).

The spelling of 12213330002 in words is "twelve billion, two hundred thirteen million, three hundred thirty thousand, two".

Divisors: 1 2 9679 19358 630919 1261838 6106665001 12213330002