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2012000210200 = 235247599211349
BaseRepresentation
bin11101010001110100100…
…011101100110100011000
321010100022202100200122201
4131101310203230310120
5230431034023211300
64140144455055544
7265235145415441
oct35216443546430
97110282320581
102012000210200
11706314736382
12285b329715b4
13117966770776
146d54a5242c8
153750b79066a
hex1d4748ecd18

2012000210200 has 48 divisors (see below), whose sum is σ = 4678020900000. Its totient is φ = 804779368320.

The previous prime is 2012000210147. The next prime is 2012000210243. The reversal of 2012000210200 is 20120002102.

It is a Harshad number since it is a multiple of its sum of digits (10).

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, 9414126 + ... + 9625474.

It is an arithmetic number, because the mean of its divisors is an integer number (97458768750).

Almost surely, 22012000210200 is an apocalyptic number.

2012000210200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2012000210200 is an abundant number, since it is smaller than the sum of its proper divisors (2666020689800).

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

2012000210200 is a wasteful number, since it uses less digits than its factorization.

2012000210200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258964 (or 258955 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 2012000210200 its reverse (20120002102), we get a palindrome (2032120212302).

2012000210200 divided by its reverse (20120002102) gives a square (100 = 102).

The spelling of 2012000210200 in words is "two trillion, twelve billion, two hundred ten thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 47599 95198 190396 211349 237995 380792 422698 475990 845396 951980 1056745 1189975 1690792 1903960 2113490 2379950 4226980 4759900 5283725 8453960 9519800 10567450 21134900 42269800 10060001051 20120002102 40240004204 50300005255 80480008408 100600010510 201200021020 251500026275 402400042040 503000052550 1006000105100 2012000210200