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10010000000000 = 21051071113
BaseRepresentation
bin1001000110101010001001…
…1111101000010000000000
31022102221120002222212221202
42101222202133220100000
52303000440000000000
633142310331440332
72052125063056250
oct221524237502000
938387502885852
1010010000000000
11320a243049030
1211580088b60a8
13577c28b459a0
142686b5291960
151255b2d00dd5
hex91aa27e8400

10010000000000 has 968 divisors, whose sum is σ = 33583593062208. Its totient is φ = 2880000000000.

The previous prime is 10009999999999. The next prime is 10010000000027. The reversal of 10010000000000 is 1001.

It is a sliding number, since 10010000000000 = 10000000000 + 10000000000000 and 1/10000000000 + 1/10000000000000 = 0.00000000010010000000000.

It is a Harshad number since it is a multiple of its sum of digits (2).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is an unprimeable number.

It is a polite number, since it can be written in 87 ways as a sum of consecutive naturals, for example, 769999999994 + ... + 770000000006.

Almost surely, 210010000000000 is an apocalyptic number.

10010000000000 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 10010000000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16791796531104).

10010000000000 is an abundant number, since it is smaller than the sum of its proper divisors (23573593062208).

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

10010000000000 is an frugal number, since it uses more digits than its factorization.

10010000000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101 (or 38 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 2.

Adding to 10010000000000 its reverse (1001), we get a palindrome (10010000001001).

10010000000000 divided by its reverse (1001) gives a 10-th power (10000000000 = 1010).

The spelling of 10010000000000 in words is "ten trillion, ten billion", and thus it is an aban number and an uban number.