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13110443340211 = 77687243647779
BaseRepresentation
bin1011111011001000001101…
…0100010111000110110011
31201102100100100010112002101
42332302003110113012303
53204300141443341321
643514504324401231
72522125002453040
oct276620324270663
951370310115071
1013110443340211
1141a5120527978
121578a84b46217
13741403c8c8b9
143347980521c7
1517b075654791
hexbec835171b3

13110443340211 has 8 divisors (see below), whose sum is σ = 14985313061120. Its totient is φ = 11236060930248.

The previous prime is 13110443340209. The next prime is 13110443340223. The reversal of 13110443340211 is 11204334401131.

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

It is not a de Polignac number, because 13110443340211 - 21 = 13110443340209 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13110443340211.

It is not an unprimeable number, because it can be changed into a prime (13110443340311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121770081 + ... + 121877698.

It is an arithmetic number, because the mean of its divisors is an integer number (1873164132640).

Almost surely, 213110443340211 is an apocalyptic number.

13110443340211 is a deficient number, since it is larger than the sum of its proper divisors (1874869720909).

13110443340211 is an equidigital number, since it uses as much as digits as its factorization.

13110443340211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243655473.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 13110443340211 its reverse (11204334401131), we get a palindrome (24314777741342).

The spelling of 13110443340211 in words is "thirteen trillion, one hundred ten billion, four hundred forty-three million, three hundred forty thousand, two hundred eleven".

Divisors: 1 7 7687 53809 243647779 1705534453 1872920477173 13110443340211