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13101123222323 = 19645966686297
BaseRepresentation
bin1011111010100101011111…
…0010111011101100110011
31201101110021210200110212222
42332221113302323230303
53204122100021103243
643510323430111255
72521345021662503
oct276512762735463
951343253613788
1013101123222323
1141a1178571404
1215771037ab52b
1374057a0b9846
1433415230ba03
1517abcc2e3168
hexbea57cbbb33

13101123222323 has 4 divisors (see below), whose sum is σ = 13101190105080. Its totient is φ = 13101056339568.

The previous prime is 13101123222269. The next prime is 13101123222347. The reversal of 13101123222323 is 32322232110131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13101123222323 - 214 = 13101123205939 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13101123222292 and 13101123222301.

It is not an unprimeable number, because it can be changed into a prime (13101123222023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33146690 + ... + 33539607.

It is an arithmetic number, because the mean of its divisors is an integer number (3275297526270).

Almost surely, 213101123222323 is an apocalyptic number.

13101123222323 is a deficient number, since it is larger than the sum of its proper divisors (66882757).

13101123222323 is an equidigital number, since it uses as much as digits as its factorization.

13101123222323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66882756.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 13101123222323 its reverse (32322232110131), we get a palindrome (45423355332454).

The spelling of 13101123222323 in words is "thirteen trillion, one hundred one billion, one hundred twenty-three million, two hundred twenty-two thousand, three hundred twenty-three".

Divisors: 1 196459 66686297 13101123222323