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230102231303100 = 22352131911718917971
BaseRepresentation
bin110100010100011011011001…
…110000100100001110111100
31010011201120002010120002201210
4310110123121300210032330
5220124443332203144400
62133215301124204420
766316223540525262
oct6424333160441674
91104646063502653
10230102231303100
11673548988aa552
122198342b839710
139b5171657c350
1440b70164da432
151b90748e04950
hexd146d9c243bc

230102231303100 has 288 divisors, whose sum is σ = 720810785157120. Its totient is φ = 56337588864000.

The previous prime is 230102231303071. The next prime is 230102231303129. The reversal of 230102231303100 is 1303132201032.

It is an interprime number because it is at equal distance from previous prime (230102231303071) and next prime (230102231303129).

It is a super-2 number, since 2×2301022313031002 (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 12804077115 + ... + 12804095085.

It is an arithmetic number, because the mean of its divisors is an integer number (2502815226240).

Almost surely, 2230102231303100 is an apocalyptic number.

230102231303100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230102231303100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (360405392578560).

230102231303100 is an abundant number, since it is smaller than the sum of its proper divisors (490708553854020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230102231303100 is a wasteful number, since it uses less digits than its factorization.

230102231303100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35381 (or 35374 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 230102231303100 its reverse (1303132201032), we get a palindrome (231405363504132).

The spelling of 230102231303100 in words is "two hundred thirty trillion, one hundred two billion, two hundred thirty-one million, three hundred three thousand, one hundred".