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13130303211111 = 35669772052873
BaseRepresentation
bin1011111100010010001100…
…0011110000011001100111
31201111020121101222111100110
42333010203003300121213
53210111330110223421
643531551130344103
72523430103541222
oct277044303603147
951436541874313
1013130303211111
114202591946919
1215808a7b8b033
1374324a6134b8
1433571d89c5b9
1517b838e40a76
hexbf1230f0667

13130303211111 has 8 divisors (see below), whose sum is σ = 17510159182320. Its totient is φ = 8751991356992.

The previous prime is 13130303211097. The next prime is 13130303211149. The reversal of 13130303211111 is 11111230303131.

13130303211111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13130303211111 - 25 = 13130303211079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13130303211211) 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, 386009430 + ... + 386043443.

It is an arithmetic number, because the mean of its divisors is an integer number (2188769897790).

Almost surely, 213130303211111 is an apocalyptic number.

13130303211111 is a deficient number, since it is larger than the sum of its proper divisors (4379855971209).

13130303211111 is an equidigital number, since it uses as much as digits as its factorization.

13130303211111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772058545.

The product of its (nonzero) digits is 162, while the sum is 21.

Adding to 13130303211111 its reverse (11111230303131), we get a palindrome (24241533514242).

The spelling of 13130303211111 in words is "thirteen trillion, one hundred thirty billion, three hundred three million, two hundred eleven thousand, one hundred eleven".

Divisors: 1 3 5669 17007 772052873 2316158619 4376767737037 13130303211111