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13341220211 = 116731802137
BaseRepresentation
bin11000110110011001…
…01101110101110011
31021102202212012121002
430123030231311303
5204310323021321
610043500352215
7651415333514
oct143314556563
937382765532
1013341220211
115726853230
122703b4566b
131347ca2857
14907bcca0b
155313a420b
hex31b32dd73

13341220211 has 8 divisors (see below), whose sum is σ = 14575692144. Its totient is φ = 12110353920.

The previous prime is 13341220181. The next prime is 13341220213. The reversal of 13341220211 is 11202214331.

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 13341220211 - 218 = 13340958067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13341220213) 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, 893666 + ... + 908471.

It is an arithmetic number, because the mean of its divisors is an integer number (1821961518).

Almost surely, 213341220211 is an apocalyptic number.

13341220211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13341220211 is a deficient number, since it is larger than the sum of its proper divisors (1234471933).

13341220211 is a wasteful number, since it uses less digits than its factorization.

13341220211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1802821.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 13341220211 its reverse (11202214331), we get a palindrome (24543434542).

The spelling of 13341220211 in words is "thirteen billion, three hundred forty-one million, two hundred twenty thousand, two hundred eleven".

Divisors: 1 11 673 7403 1802137 19823507 1212838201 13341220211