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2224213112233 = 74347317495967
BaseRepresentation
bin100000010111011101011…
…011101011010110101001
321212122002020101002012001
4200113131123223112221
5242420142024042413
64421442302051001
7316460034341020
oct40273533532651
97778066332161
102224213112233
11788313353642
122bb098579a61
13131986078198
147991c6038b7
153cccbedc4dd
hex205dd6eb5a9

2224213112233 has 32 divisors (see below), whose sum is σ = 2664800354304. Its totient is φ = 1816759167552.

The previous prime is 2224213112197. The next prime is 2224213112279. The reversal of 2224213112233 is 3322113124222.

It is a happy number.

It is not a de Polignac number, because 2224213112233 - 29 = 2224213111721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2224213112533) 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 31 ways as a sum of consecutive naturals, for example, 4236616 + ... + 4732582.

It is an arithmetic number, because the mean of its divisors is an integer number (83275011072).

Almost surely, 22224213112233 is an apocalyptic number.

It is an amenable number.

2224213112233 is a deficient number, since it is larger than the sum of its proper divisors (440587242071).

2224213112233 is a wasteful number, since it uses less digits than its factorization.

2224213112233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496381.

The product of its digits is 6912, while the sum is 28.

Adding to 2224213112233 its reverse (3322113124222), we get a palindrome (5546326236455).

The spelling of 2224213112233 in words is "two trillion, two hundred twenty-four billion, two hundred thirteen million, one hundred twelve thousand, two hundred thirty-three".

Divisors: 1 7 43 47 301 317 329 2021 2219 13631 14147 14899 95417 104293 495967 640657 3471769 4484599 21326581 23310449 149286067 157221539 163173143 1002349307 1100550773 6760526177 7016445149 7389412333 47323683239 51725886331 317744730319 2224213112233