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2010200101210 = 25742829670507
BaseRepresentation
bin11101010000001001010…
…000110101000101011010
321010011200022010200100101
4131100021100311011122
5230413342211214320
64135250112330014
7265142426635330
oct35201120650532
97104608120311
102010200101210
117055806078a4
1228570bb4390a
1311773a842c12
146d41941db50
1537453714c0a
hex1d40943515a

2010200101210 has 32 divisors (see below), whose sum is σ = 4135371500160. Its totient is φ = 689194343232.

The previous prime is 2010200101183. The next prime is 2010200101219. The reversal of 2010200101210 is 121010020102.

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

It is not an unprimeable number, because it can be changed into a prime (2010200101219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2662777 + ... + 3333283.

It is an arithmetic number, because the mean of its divisors is an integer number (129230359380).

Almost surely, 22010200101210 is an apocalyptic number.

2010200101210 is an abundant number, since it is smaller than the sum of its proper divisors (2125171398950).

2010200101210 is a wasteful number, since it uses less digits than its factorization.

2010200101210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713350.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 2010200101210 its reverse (121010020102), we get a palindrome (2131210121312).

The spelling of 2010200101210 in words is "two trillion, ten billion, two hundred million, one hundred one thousand, two hundred ten".

Divisors: 1 2 5 7 10 14 35 70 42829 85658 214145 299803 428290 599606 670507 1341014 1499015 2998030 3352535 4693549 6705070 9387098 23467745 46935490 28717144303 57434288606 143585721515 201020010121 287171443030 402040020242 1005100050605 2010200101210