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12130311330213 = 36760349807613
BaseRepresentation
bin1011000010000100111011…
…1001011101100110100101
31120221122110020211120011220
42300201032321131212211
53042220334200031323
641444331010050553
72361246265026066
oct260411671354645
946848406746156
1012130311330213
113957488566a2a
12143ab28879a59
1369cb63c2b37b
142dd17856a56d
1516080d2800e3
hexb084ee5d9a5

12130311330213 has 8 divisors (see below), whose sum is σ = 16415147671008. Its totient is φ = 7966174604784.

The previous prime is 12130311330211. The next prime is 12130311330229. The reversal of 12130311330213 is 31203311303121.

12130311330213 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 a de Polignac number, because 12130311330213 - 21 = 12130311330211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12130311330211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30174903606 + ... + 30174904007.

It is an arithmetic number, because the mean of its divisors is an integer number (2051893458876).

Almost surely, 212130311330213 is an apocalyptic number.

It is an amenable number.

12130311330213 is a deficient number, since it is larger than the sum of its proper divisors (4284836340795).

12130311330213 is an equidigital number, since it uses as much as digits as its factorization.

12130311330213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60349807683.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 12130311330213 its reverse (31203311303121), we get a palindrome (43333622633334).

The spelling of 12130311330213 in words is "twelve trillion, one hundred thirty billion, three hundred eleven million, three hundred thirty thousand, two hundred thirteen".

Divisors: 1 3 67 201 60349807613 181049422839 4043437110071 12130311330213