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2242224512223 = 313746312019811
BaseRepresentation
bin100000101000001110111…
…111101101110011011111
321221100120111000000001120
4200220032333231303133
5243214033433342343
64434021432542023
7320665261613163
oct40501677556337
97840514000046
102242224512223
11794a16311a83
12302684551913
1313359676a607
147a74a75aca3
153d4d3398683
hex20a0efedcdf

2242224512223 has 32 divisors (see below), whose sum is σ = 3020779779072. Its totient is φ = 1479316608000.

The previous prime is 2242224512201. The next prime is 2242224512267. The reversal of 2242224512223 is 3222154222422.

It is not a de Polignac number, because 2242224512223 - 26 = 2242224512159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242224552223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 228536988 + ... + 228546798.

It is an arithmetic number, because the mean of its divisors is an integer number (94399368096).

Almost surely, 22242224512223 is an apocalyptic number.

2242224512223 is a deficient number, since it is larger than the sum of its proper divisors (778555266849).

2242224512223 is a wasteful number, since it uses less digits than its factorization.

2242224512223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11615.

The product of its digits is 61440, while the sum is 33.

Adding to 2242224512223 its reverse (3222154222422), we get a palindrome (5464378734645).

The spelling of 2242224512223 in words is "two trillion, two hundred forty-two billion, two hundred twenty-four million, five hundred twelve thousand, two hundred twenty-three".

Divisors: 1 3 137 411 463 1201 1389 3603 9811 29433 63431 164537 190293 493611 556063 1344107 1668189 4032321 4542493 11783011 13627479 35349033 76180631 228541893 622321541 1614272507 1866964623 4842817521 5455534093 16366602279 747408170741 2242224512223