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2010202220210 = 253162571036363
BaseRepresentation
bin11101010000001001011…
…000111010011010110010
321010011200110010100001212
4131100021120322122302
5230413343232021320
64135250230000122
7265142453642222
oct35201130723262
97104613110055
102010202220210
11705581824938
122857107a6042
1311773b105572
146d419812082
15374539d29c5
hex1d40963a6b2

2010202220210 has 32 divisors (see below), whose sum is σ = 3735685965312. Its totient is φ = 778017680640.

The previous prime is 2010202220203. The next prime is 2010202220237. The reversal of 2010202220210 is 120222020102.

It is a super-2 number, since 2×20102022202102 (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1421489 + ... + 2457851.

It is an arithmetic number, because the mean of its divisors is an integer number (116740186416).

Almost surely, 22010202220210 is an apocalyptic number.

2010202220210 is a deficient number, since it is larger than the sum of its proper divisors (1725483745102).

2010202220210 is a wasteful number, since it uses less digits than its factorization.

2010202220210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1042658.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2010202220210 its reverse (120222020102), we get a palindrome (2130424240312).

The spelling of 2010202220210 in words is "two trillion, ten billion, two hundred two million, two hundred twenty thousand, two hundred ten".

Divisors: 1 2 5 10 31 62 155 310 6257 12514 31285 62570 193967 387934 969835 1036363 1939670 2072726 5181815 10363630 32127253 64254506 160636265 321272530 6484523291 12969046582 32422616455 64845232910 201020222021 402040444042 1005101110105 2010202220210