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13130303210211 = 311397887976067
BaseRepresentation
bin1011111100010010001100…
…0011110000001011100011
31201111020121101222110010010
42333010203003300023203
53210111330110211321
643531551130340003
72523430103535465
oct277044303601343
951436541873103
1013130303210211
114202591946180
1215808a7b8a603
1374324a612c75
1433571d89c135
1517b838e40676
hexbf1230f02e3

13130303210211 has 8 divisors (see below), whose sum is σ = 19098622851264. Its totient is φ = 7957759521320.

The previous prime is 13130303210191. The next prime is 13130303210369. The reversal of 13130303210211 is 11201230303131.

It is a happy number.

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 13130303210211 - 225 = 13130269655779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13130303210611) 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, 198943988001 + ... + 198943988066.

It is an arithmetic number, because the mean of its divisors is an integer number (2387327856408).

Almost surely, 213130303210211 is an apocalyptic number.

13130303210211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13130303210211 is a deficient number, since it is larger than the sum of its proper divisors (5968319641053).

13130303210211 is a wasteful number, since it uses less digits than its factorization.

13130303210211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397887976081.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 13130303210211 its reverse (11201230303131), we get a palindrome (24331533513342).

The spelling of 13130303210211 in words is "thirteen trillion, one hundred thirty billion, three hundred three million, two hundred ten thousand, two hundred eleven".

Divisors: 1 3 11 33 397887976067 1193663928201 4376767736737 13130303210211