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12032322212213 = 47331773434609
BaseRepresentation
bin1010111100010111111001…
…0010101001000101110101
31120121021112020000121110022
42233011332102221011311
53034114143441242323
641331323355134525
72351210106204242
oct257057622510565
946537466017408
1012032322212213
113919974230286
121423b40444445
13693848c06144
142d85205d85c9
1515cec58574c8
hexaf17e4a9175

12032322212213 has 8 divisors (see below), whose sum is σ = 12325453944960. Its totient is φ = 11740737349440.

The previous prime is 12032322212203. The next prime is 12032322212279. The reversal of 12032322212213 is 31221222323021.

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 12032322212213 - 28 = 12032322211957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12032322212203) 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, 386701748 + ... + 386732861.

It is an arithmetic number, because the mean of its divisors is an integer number (1540681743120).

Almost surely, 212032322212213 is an apocalyptic number.

It is an amenable number.

12032322212213 is a deficient number, since it is larger than the sum of its proper divisors (293131732747).

12032322212213 is an equidigital number, since it uses as much as digits as its factorization.

12032322212213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773434987.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 12032322212213 its reverse (31221222323021), we get a palindrome (43253544535234).

The spelling of 12032322212213 in words is "twelve trillion, thirty-two billion, three hundred twenty-two million, two hundred twelve thousand, two hundred thirteen".

Divisors: 1 47 331 15557 773434609 36351426623 256006855579 12032322212213