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120223320000112 = 2475320253254717
BaseRepresentation
bin11011010101011110101100…
…010010000100011001110000
3120202200020101212202110122201
4123111132230102010121300
5111224214324410000422
61103405455235312544
734215563641646530
oct3325365422043160
9522606355673581
10120223320000112
1135341472a1967a
121159810274b754
135211019bb9284
142198ba833b4c0
15dd7440049727
hex6d57ac484670

120223320000112 has 40 divisors (see below), whose sum is σ = 271231587183456. Its totient is φ = 50552123771136.

The previous prime is 120223320000107. The next prime is 120223320000127. The reversal of 120223320000112 is 211000023322021.

It is a self number, because there is not a number n which added to its sum of digits gives 120223320000112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10126621423 + ... + 10126633294.

Almost surely, 2120223320000112 is an apocalyptic number.

It is an amenable number.

120223320000112 is an abundant number, since it is smaller than the sum of its proper divisors (151008267183344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120223320000112 is a wasteful number, since it uses less digits than its factorization.

120223320000112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20253254785 (or 20253254779 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 120223320000112 its reverse (211000023322021), we get a palindrome (331223343322133).

The spelling of 120223320000112 in words is "one hundred twenty trillion, two hundred twenty-three billion, three hundred twenty million, one hundred twelve", and thus it is an aban number.

Divisors: 1 2 4 7 8 14 16 28 53 56 106 112 212 371 424 742 848 1484 2968 5936 20253254717 40506509434 81013018868 141772783019 162026037736 283545566038 324052075472 567091132076 1073422500001 1134182264152 2146845000002 2268364528304 4293690000004 7513957500007 8587380000008 15027915000014 17174760000016 30055830000028 60111660000056 120223320000112