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BaseRepresentation
bin1100010101110000110…
…0001111011010000000
3202021012122121110000122
43011130030033122000
511433134012011313
6241220322035412
721213363130025
oct3053414173200
9667178543018
10212000110208
11819aa598657
12351064a8b68
1316cb74c1bc3
14a391b2b54c
1557abc17708
hex315c30f680

212000110208 has 96 divisors (see below), whose sum is σ = 442268164800. Its totient is φ = 101216192000.

The previous prime is 212000110207. The next prime is 212000110237. The reversal of 212000110208 is 802011000212.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (212000110207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44619833 + ... + 44624583.

It is an arithmetic number, because the mean of its divisors is an integer number (4606960050).

Almost surely, 2212000110208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 212000110208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (221134082400).

212000110208 is an abundant number, since it is smaller than the sum of its proper divisors (230268054592).

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

212000110208 is an equidigital number, since it uses as much as digits as its factorization.

212000110208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5470 (or 5435 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

The spelling of 212000110208 in words is "two hundred twelve billion, one hundred ten thousand, two hundred eight".