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2213020131010 = 251327031629767
BaseRepresentation
bin100000001101000010010…
…001110101111011000010
321211120012011210201110221
4200031002101311323002
5242224231123143020
64412351501413254
7315612462512503
oct40150221657302
97746164721427
102213020131010
1178359a197137
122b8a93b6a22a
131308c1183180
1479179c5abaa
153c87452d6aa
hex20342475ec2

2213020131010 has 32 divisors (see below), whose sum is σ = 4290019921152. Its totient is φ = 817083599040.

The previous prime is 2213020130999. The next prime is 2213020131061. The reversal of 2213020131010 is 101310203122.

It is an unprimeable number.

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, 3199147 + ... + 3828913.

It is an arithmetic number, because the mean of its divisors is an integer number (134063122536).

Almost surely, 22213020131010 is an apocalyptic number.

2213020131010 is a deficient number, since it is larger than the sum of its proper divisors (2076999790142).

2213020131010 is a wasteful number, since it uses less digits than its factorization.

2213020131010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656818.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 2213020131010 its reverse (101310203122), we get a palindrome (2314330334132).

The spelling of 2213020131010 in words is "two trillion, two hundred thirteen billion, twenty million, one hundred thirty-one thousand, ten".

Divisors: 1 2 5 10 13 26 65 130 27031 54062 135155 270310 351403 629767 702806 1259534 1757015 3148835 3514030 6297670 8186971 16373942 40934855 81869710 17023231777 34046463554 85116158885 170232317770 221302013101 442604026202 1106510065505 2213020131010