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105410203211 is a prime number
BaseRepresentation
bin110001000101011110…
…0000000111001001011
3101002002012220010211102
41202022330000321023
53211340003000321
6120231430252015
710421106641465
oct1421274007113
9332065803742
10105410203211
1140782347925
12185197b700b
139c2b642b11
14515d7c1135
152b1e1bcc0b
hex188af00e4b

105410203211 has 2 divisors, whose sum is σ = 105410203212. Its totient is φ = 105410203210.

The previous prime is 105410203201. The next prime is 105410203231. The reversal of 105410203211 is 112302014501.

It is an a-pointer prime, because the next prime (105410203231) can be obtained adding 105410203211 to its sum of digits (20).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 105410203211 - 226 = 105343094347 is a prime.

It is a super-2 number, since 2×1054102032112 (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105410203201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52705101605 + 52705101606.

It is an arithmetic number, because the mean of its divisors is an integer number (52705101606).

Almost surely, 2105410203211 is an apocalyptic number.

105410203211 is a deficient number, since it is larger than the sum of its proper divisors (1).

105410203211 is an equidigital number, since it uses as much as digits as its factorization.

105410203211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 105410203211 its reverse (112302014501), we get a palindrome (217712217712).

The spelling of 105410203211 in words is "one hundred five billion, four hundred ten million, two hundred three thousand, two hundred eleven".