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13300113223231 is a prime number
BaseRepresentation
bin1100000110001010110010…
…0001100010111000111111
31202002110220202110220002121
43001202230201202320333
53220402112441120411
644141553200303411
72541621130041652
oct301425441427077
952073822426077
1013300113223231
1142686011aa30a
1215a9799011b67
137562700aa503
1433da2c1db899
15180e76c5d571
hexc18ac862e3f

13300113223231 has 2 divisors, whose sum is σ = 13300113223232. Its totient is φ = 13300113223230.

The previous prime is 13300113223211. The next prime is 13300113223339. The reversal of 13300113223231 is 13232231100331.

It is a weak prime.

It is an emirp because it is prime and its reverse (13232231100331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13300113223231 - 29 = 13300113222719 is a prime.

It is a super-2 number, since 2×133001132232312 (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13300113223196 and 13300113223205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13300113223211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6650056611615 + 6650056611616.

It is an arithmetic number, because the mean of its divisors is an integer number (6650056611616).

Almost surely, 213300113223231 is an apocalyptic number.

13300113223231 is a deficient number, since it is larger than the sum of its proper divisors (1).

13300113223231 is an equidigital number, since it uses as much as digits as its factorization.

13300113223231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 13300113223231 its reverse (13232231100331), we get a palindrome (26532344323562).

The spelling of 13300113223231 in words is "thirteen trillion, three hundred billion, one hundred thirteen million, two hundred twenty-three thousand, two hundred thirty-one".