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21336044063311 is a prime number
BaseRepresentation
bin1001101100111101011110…
…10100111100101001001111
32210112201001121002002102201
410312132233110330221033
510244032204240011221
6113213350543102331
74331323030131055
oct466365724745117
983481047062381
1021336044063311
11688662470a4aa
122487099ba19a7
13bb9c989c9193
1453a9548501d5
1526eeed323891
hex1367af53ca4f

21336044063311 has 2 divisors, whose sum is σ = 21336044063312. Its totient is φ = 21336044063310.

The previous prime is 21336044063221. The next prime is 21336044063359. The reversal of 21336044063311 is 11336044063312.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 21336044063311 - 27 = 21336044063183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (21336044064311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10668022031655 + 10668022031656.

It is an arithmetic number, because the mean of its divisors is an integer number (10668022031656).

Almost surely, 221336044063311 is an apocalyptic number.

21336044063311 is a deficient number, since it is larger than the sum of its proper divisors (1).

21336044063311 is an equidigital number, since it uses as much as digits as its factorization.

21336044063311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 37.

Subtracting from 21336044063311 its reverse (11336044063312), we obtain a palindrome (9999999999999).

The spelling of 21336044063311 in words is "twenty-one trillion, three hundred thirty-six billion, forty-four million, sixty-three thousand, three hundred eleven".