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211011201013010 = 25101211398874577
BaseRepresentation
bin101111111110100111011111…
…101011100001010100010010
31000200010110210101222011010112
4233332213133223201110102
5210124201414424404020
62024441112453401322
762306025161530556
oct5776473753412422
91020113711864115
10211011201013010
1161264390a15102
121b7bb474339242
13909836a15a988
143a16dd4a33866
15195dd43c922c5
hexbfe9dfae1512

211011201013010 has 32 divisors (see below), whose sum is σ = 383762295089712. Its totient is φ = 83529241804800.

The previous prime is 211011201013007. The next prime is 211011201013013. The reversal of 211011201013010 is 10310102110112.

It is an interprime number because it is at equal distance from previous prime (211011201013007) and next prime (211011201013013).

It can be written as a sum of positive squares in 8 ways, for example, as 85895768392009 + 125115432621001 = 9267997^2 + 11185501^2 .

It is not an unprimeable number, because it can be changed into a prime (211011201013013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47303159 + ... + 51571418.

Almost surely, 2211011201013010 is an apocalyptic number.

211011201013010 is a deficient number, since it is larger than the sum of its proper divisors (172751094076702).

211011201013010 is a wasteful number, since it uses less digits than its factorization.

211011201013010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98876798.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 211011201013010 its reverse (10310102110112), we get a palindrome (221321303123122).

The spelling of 211011201013010 in words is "two hundred eleven trillion, eleven billion, two hundred one million, thirteen thousand, ten".

Divisors: 1 2 5 10 101 202 505 1010 2113 4226 10565 21130 213413 426826 1067065 2134130 98874577 197749154 494372885 988745770 9986332277 19972664554 49931661385 99863322770 208921981201 417843962402 1044609906005 2089219812010 21101120101301 42202240202602 105505600506505 211011201013010