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112020102201200 = 2452280399910901
BaseRepresentation
bin11001011110000110110110…
…011001100011111101110000
3112200122000110112020021000112
4121132012312121203331300
5104140314132130414300
61034125154032440452
732411120363102324
oct3136066631437560
9480560415207015
10112020102201200
11327695053752a6
12106922b56a9128
134a675b1444b2b
141d93b324bb984
15ce3d773e7e35
hex65e1b6663f70

112020102201200 has 60 divisors (see below), whose sum is σ = 269224312608888. Its totient is φ = 44792054688000.

The previous prime is 112020102201173. The next prime is 112020102201221. The reversal of 112020102201200 is 2102201020211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48834251 + ... + 51076650.

Almost surely, 2112020102201200 is an apocalyptic number.

112020102201200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112020102201200 is an abundant number, since it is smaller than the sum of its proper divisors (157204210407688).

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

112020102201200 is a wasteful number, since it uses less digits than its factorization.

112020102201200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99913722 (or 99913711 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 112020102201200 its reverse (2102201020211), we get a palindrome (114122303221411).

The spelling of 112020102201200 in words is "one hundred twelve trillion, twenty billion, one hundred two million, two hundred one thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 2803 5606 11212 14015 22424 28030 44848 56060 70075 112120 140150 224240 280300 560600 1121200 99910901 199821802 399643604 499554505 799287208 999109010 1598574416 1998218020 2497772525 3996436040 4995545050 7992872080 9991090100 19982180200 39964360400 280050255503 560100511006 1120201022012 1400251277515 2240402044024 2800502555030 4480804088048 5601005110060 7001256387575 11202010220120 14002512775150 22404020440240 28005025550300 56010051100600 112020102201200