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BaseRepresentation
bin101111100000011111…
…1011101110000000010
3100202100002121011222110
41133000333131300002
53132420130011320
6114511315520150
710241126425356
oct1370077356002
9322302534873
10102022110210
113a2a3904469
1217932bb9056
13980b728867
144d1b833466
1529c1a185e0
hex17c0fddc02

102022110210 has 192 divisors, whose sum is σ = 258318716544. Its totient is φ = 25778995200.

The previous prime is 102022110199. The next prime is 102022110227. The reversal of 102022110210 is 12011220201.

Adding to 102022110210 its reverse (12011220201), we get a palindrome (114033330411).

It is a Curzon number.

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, 483517005 + ... + 483517215.

It is an arithmetic number, because the mean of its divisors is an integer number (1345409982).

Almost surely, 2102022110210 is an apocalyptic number.

102022110210 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 102022110210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129159358272).

102022110210 is an abundant number, since it is smaller than the sum of its proper divisors (156296606334).

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

102022110210 is a wasteful number, since it uses less digits than its factorization.

102022110210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549 (or 512 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

The spelling of 102022110210 in words is "one hundred two billion, twenty-two million, one hundred ten thousand, two hundred ten".