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10230221311311 = 31814212106297
BaseRepresentation
bin1001010011011110100010…
…1101010000110101001111
31100012222222201020121202010
42110313220231100311033
52320102443123430221
633431410534432303
72104052264244531
oct224675055206517
940188881217663
1010230221311311
113294681257761
121192828502693
13592923649011
14275206bc7851
1512b1a1659c76
hex94de8b50d4f

10230221311311 has 24 divisors (see below), whose sum is σ = 13748441305872. Its totient is φ = 6766293139200.

The previous prime is 10230221311283. The next prime is 10230221311351. The reversal of 10230221311311 is 11311312203201.

It is not a de Polignac number, because 10230221311311 - 217 = 10230221180239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10230221311351) 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 23 ways as a sum of consecutive naturals, for example, 96188715 + ... + 96295011.

It is an arithmetic number, because the mean of its divisors is an integer number (572851721078).

Almost surely, 210230221311311 is an apocalyptic number.

10230221311311 is a deficient number, since it is larger than the sum of its proper divisors (3518219994561).

10230221311311 is an equidigital number, since it uses as much as digits as its factorization.

10230221311311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107323 (or 106902 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 10230221311311 its reverse (11311312203201), we get a palindrome (21541533514512).

The spelling of 10230221311311 in words is "ten trillion, two hundred thirty billion, two hundred twenty-one million, three hundred eleven thousand, three hundred eleven".

Divisors: 1 3 181 421 543 1263 76201 106297 177241 228603 318891 531723 19239757 32080621 44751037 57719271 96241863 134253111 8099937697 18840186577 24299813091 56520559731 3410073770437 10230221311311