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223113131200001 = 746368840830361
BaseRepresentation
bin110010101110101110010010…
…111011100000111000000001
31002020222101222201200020221202
4302232232102323200320001
5213220441143041400001
62110304431341230545
764665251245046120
oct6256562273407001
91066871881606852
10223113131200001
11650aa825019069
12210349a0262455
13976562a1cc973
143d14a39b57ab7
151abda405be96b
hexcaeb92ee0e01

223113131200001 has 8 divisors (see below), whose sum is σ = 255537162303744. Its totient is φ = 190826781757920.

The previous prime is 223113131199967. The next prime is 223113131200079. The reversal of 223113131200001 is 100002131311322.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-223113131200001 is a prime.

It is a super-3 number, since 3×2231131312000013 (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (223113131200081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34420411940 + ... + 34420418421.

It is an arithmetic number, because the mean of its divisors is an integer number (31942145287968).

Almost surely, 2223113131200001 is an apocalyptic number.

It is an amenable number.

223113131200001 is a deficient number, since it is larger than the sum of its proper divisors (32424031103743).

223113131200001 is an equidigital number, since it uses as much as digits as its factorization.

223113131200001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68840830831.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 223113131200001 its reverse (100002131311322), we get a palindrome (323115262511323).

The spelling of 223113131200001 in words is "two hundred twenty-three trillion, one hundred thirteen billion, one hundred thirty-one million, two hundred thousand, one".

Divisors: 1 7 463 3241 68840830361 481885812527 31873304457143 223113131200001