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230441421210011 = 1131764638838017
BaseRepresentation
bin110100011001010111010011…
…000011011000000110011011
31010012220222120212012200011122
4310121113103003120012123
5220201023012312210021
62134035154421115455
766352562145260204
oct6431272303300633
91105828525180148
10230441421210011
116747572674a970
1221a19111858b8b
139b776c068558b
1440c95d23b45ab
151b9949bdccbab
hexd195d30d819b

230441421210011 has 16 divisors (see below), whose sum is σ = 259503440007168. Its totient is φ = 202731713817600.

The previous prime is 230441421210001. The next prime is 230441421210047. The reversal of 230441421210011 is 110012124144032.

It is a de Polignac number, because none of the positive numbers 2k-230441421210011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230441421210001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21654875 + ... + 30492891.

It is an arithmetic number, because the mean of its divisors is an integer number (16218965000448).

Almost surely, 2230441421210011 is an apocalyptic number.

230441421210011 is a deficient number, since it is larger than the sum of its proper divisors (29062018797157).

230441421210011 is a wasteful number, since it uses less digits than its factorization.

230441421210011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8914522.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 230441421210011 its reverse (110012124144032), we get a palindrome (340453545354043).

The spelling of 230441421210011 in words is "two hundred thirty trillion, four hundred forty-one billion, four hundred twenty-one million, two hundred ten thousand, eleven".

Divisors: 1 11 31 341 76463 841093 2370353 8838017 26073883 97218187 273978527 3013763797 675781293871 7433594232581 20949220110001 230441421210011