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11102301210 = 23571113228439
BaseRepresentation
bin10100101011011111…
…11010110000011010
31001122201221100010010
422111233322300122
5140214142114320
65033400502350
7542061001050
oct122557726032
931581840103
1011102301210
114787a61250
12219a17a9b6
13107c195700
147747001d0
1544ea4aae0
hex295bfac1a

11102301210 has 192 divisors, whose sum is σ = 35973642240. Its totient is φ = 2129437440.

The previous prime is 11102301167. The next prime is 11102301239. The reversal of 11102301210 is 1210320111.

It is a super-2 number, since 2×111023012102 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 376171 + ... + 404609.

It is an arithmetic number, because the mean of its divisors is an integer number (187362720).

Almost surely, 211102301210 is an apocalyptic number.

11102301210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11102301210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17986821120).

11102301210 is an abundant number, since it is smaller than the sum of its proper divisors (24871341030).

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

11102301210 is a wasteful number, since it uses less digits than its factorization.

11102301210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28493 (or 28480 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 11102301210 its reverse (1210320111), we get a palindrome (12312621321).

The spelling of 11102301210 in words is "eleven billion, one hundred two million, three hundred one thousand, two hundred ten".