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112211000020200 = 233521011851666667
BaseRepresentation
bin11001100000111000101000…
…110010111100110011101000
3112201022021012112011020112010
4121200320220302330303220
5104201431112001121300
61034353004411315520
732430656120560434
oct3140705062746350
9481267175136463
10112211000020200
11328324661a4164
12107032b0a4bba0
134a7c5b4a88593
141d9d0817899c4
15ce8ceb709a50
hex660e28cbcce8

112211000020200 has 96 divisors (see below), whose sum is σ = 351298200252960. Its totient is φ = 29626666656000.

The previous prime is 112211000020193. The next prime is 112211000020219. The reversal of 112211000020200 is 2020000112211.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 925772734 + ... + 925893933.

It is an arithmetic number, because the mean of its divisors is an integer number (3659356252635).

Almost surely, 2112211000020200 is an apocalyptic number.

112211000020200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112211000020200 is an abundant number, since it is smaller than the sum of its proper divisors (239087200232760).

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

112211000020200 is a wasteful number, since it uses less digits than its factorization.

112211000020200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1851666787 (or 1851666778 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 112211000020200 its reverse (2020000112211), we get a palindrome (114231000132411).

The spelling of 112211000020200 in words is "one hundred twelve trillion, two hundred eleven billion, twenty thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 101 120 150 200 202 300 303 404 505 600 606 808 1010 1212 1515 2020 2424 2525 3030 4040 5050 6060 7575 10100 12120 15150 20200 30300 60600 1851666667 3703333334 5555000001 7406666668 9258333335 11110000002 14813333336 18516666670 22220000004 27775000005 37033333340 44440000008 46291666675 55550000010 74066666680 92583333350 111100000020 138875000025 185166666700 187018333367 222200000040 277750000050 370333333400 374036666734 555500000100 561055000101 748073333468 935091666835 1111000000200 1122110000202 1496146666936 1870183333670 2244220000404 2805275000505 3740366667340 4488440000808 4675458334175 5610550001010 7480733334680 9350916668350 11221100002020 14026375002525 18701833336700 22442200004040 28052750005050 37403666673400 56105500010100 112211000020200