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12011332233313 = 72374604548033
BaseRepresentation
bin1010111011001001101100…
…1100001110100001100001
31120112021100101200012110101
42232302123030032201201
53033243202022431223
641313532503102401
72346535003264420
oct256623314164141
946467311605411
1012011332233313
113910a82a02486
12141ba62a41a01
136918823bc69a
142d74cca532b7
1515c697c394ad
hexaec9b30e861

12011332233313 has 8 divisors (see below), whose sum is σ = 14324073222528. Its totient is φ = 9847800340224.

The previous prime is 12011332233239. The next prime is 12011332233349. The reversal of 12011332233313 is 31333223311021.

It is a happy number.

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

It is not a de Polignac number, because 12011332233313 - 213 = 12011332225121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12011332234313) 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, 37302273856 + ... + 37302274177.

It is an arithmetic number, because the mean of its divisors is an integer number (1790509152816).

Almost surely, 212011332233313 is an apocalyptic number.

It is an amenable number.

12011332233313 is a deficient number, since it is larger than the sum of its proper divisors (2312740989215).

12011332233313 is an equidigital number, since it uses as much as digits as its factorization.

12011332233313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74604548063.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 12011332233313 its reverse (31333223311021), we get a palindrome (43344555544334).

The spelling of 12011332233313 in words is "twelve trillion, eleven billion, three hundred thirty-two million, two hundred thirty-three thousand, three hundred thirteen".

Divisors: 1 7 23 161 74604548033 522231836231 1715904604759 12011332233313