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10010210000000 = 27577231659
BaseRepresentation
bin1001000110101010111100…
…0000101101110010000000
31022102222002202010222210112
42101222233000231302000
52303001402230000000
633142343232450452
72052133223043200
oct221525700556200
938388082128715
1010010210000000
11320a340641151
1211580670a9a28
13577c604c1842
142686d5118400
151255c6483235
hex91aaf02dc80

10010210000000 has 768 divisors, whose sum is σ = 29978360755200. Its totient is φ = 3316320000000.

The previous prime is 10010209999927. The next prime is 10010210000023. The reversal of 10010210000000 is 1201001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (5).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 15189999671 + ... + 15190000329.

It is an arithmetic number, because the mean of its divisors is an integer number (39034323900).

Almost surely, 210010210000000 is an apocalyptic number.

10010210000000 is a gapful number since it is divisible by the number (10) 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 10010210000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14989180377600).

10010210000000 is an abundant number, since it is smaller than the sum of its proper divisors (19968150755200).

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

10010210000000 is an frugal number, since it uses more digits than its factorization.

10010210000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753 (or 704 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 5.

Adding to 10010210000000 its reverse (1201001), we get a palindrome (10010211201001).

The spelling of 10010210000000 in words is "ten trillion, ten billion, two hundred ten million", and thus it is an aban number.