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12332320213211 = 23733731497729
BaseRepresentation
bin1011001101110101011110…
…0100001100100011011011
31121122221212121012002002022
42303131113210030203123
53104023042433310321
642121220101325055
72411660251142615
oct263352744144333
947587777162068
1012332320213211
113a25120291709
12147210510678b
136b5c184b4bbb
14308c5d379db5
15165bd2c6ddab
hexb375790c8db

12332320213211 has 8 divisors (see below), whose sum is σ = 12886064011680. Its totient is φ = 11780039411712.

The previous prime is 12332320213207. The next prime is 12332320213219. The reversal of 12332320213211 is 11231202323321.

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 12332320213211 - 22 = 12332320213207 is a prime.

It is a super-2 number, since 2×123323202132112 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12332320213219) 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, 365732006 + ... + 365765723.

It is an arithmetic number, because the mean of its divisors is an integer number (1610758001460).

Almost surely, 212332320213211 is an apocalyptic number.

12332320213211 is a deficient number, since it is larger than the sum of its proper divisors (553743798469).

12332320213211 is an equidigital number, since it uses as much as digits as its factorization.

12332320213211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731498485.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 12332320213211 its reverse (11231202323321), we get a palindrome (23563522536532).

The spelling of 12332320213211 in words is "twelve trillion, three hundred thirty-two billion, three hundred twenty million, two hundred thirteen thousand, two hundred eleven".

Divisors: 1 23 733 16859 731497729 16824447767 536187835357 12332320213211