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2010220221102 = 233719346917337
BaseRepresentation
bin11101010000001010011…
…101100101001010101110
321010011201200222212122120
4131100022131211022232
5230413412334033402
64135252111453410
7265143062644032
oct35201235451256
97104650885576
102010220221102
117055909aa205
12285716827266
13117741a68a92
146d41bd7a1c2
153745538b3bc
hex1d40a7652ae

2010220221102 has 32 divisors (see below), whose sum is σ = 4150495388832. Its totient is φ = 648585252864.

The previous prime is 2010220221091. The next prime is 2010220221103. The reversal of 2010220221102 is 2011220220102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010220221103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23415823 + ... + 23501514.

It is an arithmetic number, because the mean of its divisors is an integer number (129702980901).

Almost surely, 22010220221102 is an apocalyptic number.

2010220221102 is an abundant number, since it is smaller than the sum of its proper divisors (2140275167730).

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

2010220221102 is a wasteful number, since it uses less digits than its factorization.

2010220221102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46917572.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2010220221102 its reverse (2011220220102), we get a palindrome (4021440441204).

It can be divided in two parts, 2010220 and 221102, that added together give a palindrome (2231322).

The spelling of 2010220221102 in words is "two trillion, ten billion, two hundred twenty million, two hundred twenty-one thousand, one hundred two".

Divisors: 1 2 3 6 37 74 111 193 222 386 579 1158 7141 14282 21423 42846 46917337 93834674 140752011 281504022 1735941469 3471882938 5207824407 9055046041 10415648814 18110092082 27165138123 54330276246 335036703517 670073407034 1005110110551 2010220221102