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2011022002200 = 2335210691313507
BaseRepresentation
bin11101010000111010010…
…000001000100000011000
321010020210120200120112210
4131100322100020200120
5230422033113032300
64135503432435120
7265201666656201
oct35207220104030
97106716616483
102011022002200
11705962547212
122858bb248aa0
1311783bbc3573
146d49664a5a8
15374a0966050
hex1d43a408818

2011022002200 has 96 divisors (see below), whose sum is σ = 6234771216960. Its totient is φ = 536220662400.

The previous prime is 2011022002163. The next prime is 2011022002261. The reversal of 2011022002200 is 22002201102.

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

It is a congruent number.

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, 6257847 + ... + 6571353.

It is an arithmetic number, because the mean of its divisors is an integer number (64945533510).

Almost surely, 22011022002200 is an apocalyptic number.

2011022002200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2011022002200 is an abundant number, since it is smaller than the sum of its proper divisors (4223749214760).

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

2011022002200 is a wasteful number, since it uses less digits than its factorization.

2011022002200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324217 (or 324208 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 2011022002200 its reverse (22002201102), we get a palindrome (2033024203302).

The spelling of 2011022002200 in words is "two trillion, eleven billion, twenty-two million, two thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 150 200 300 600 10691 21382 32073 42764 53455 64146 85528 106910 128292 160365 213820 256584 267275 313507 320730 427640 534550 627014 641460 801825 940521 1069100 1254028 1282920 1567535 1603650 1881042 2138200 2508056 3135070 3207300 3762084 4702605 6270140 6414600 7524168 7837675 9405210 12540280 15675350 18810420 23513025 31350700 37620840 47026050 62701400 94052100 188104200 3351703337 6703406674 10055110011 13406813348 16758516685 20110220022 26813626696 33517033370 40220440044 50275550055 67034066740 80440880088 83792583425 100551100110 134068133480 167585166850 201102200220 251377750275 335170333700 402204400440 502755500550 670340667400 1005511001100 2011022002200