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12201003214 = 28537151819
BaseRepresentation
bin10110101110011110…
…01000100011001110
31011111022100011220221
423113033020203032
5144441424100324
65334405501554
7611231546641
oct132717104316
934438304827
1012201003214
1151a116a334
1224461118ba
1311c59b063a
1483a5c1a58
154b62270e4
hex2d73c88ce

12201003214 has 8 divisors (see below), whose sum is σ = 18322962840. Its totient is φ = 6093348936.

The previous prime is 12201003203. The next prime is 12201003239. The reversal of 12201003214 is 41230010221.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3574204 + ... + 3577615.

It is an arithmetic number, because the mean of its divisors is an integer number (2290370355).

Almost surely, 212201003214 is an apocalyptic number.

12201003214 is a deficient number, since it is larger than the sum of its proper divisors (6121959626).

12201003214 is an equidigital number, since it uses as much as digits as its factorization.

12201003214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7152674.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 12201003214 its reverse (41230010221), we get a palindrome (53431013435).

The spelling of 12201003214 in words is "twelve billion, two hundred one million, three thousand, two hundred fourteen".

Divisors: 1 2 853 1706 7151819 14303638 6100501607 12201003214