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10010122200000 = 263255131512833
BaseRepresentation
bin1001000110101010100111…
…0001110010001111000000
31022102221212121221021211200
42101222221301302033000
52303001212240400000
633142330414541200
72052131105542416
oct221525161621700
938387777837750
1010010122200000
11320a2a602276a
121158041807800
13577c48260090
142686c75c12b6
151255bd8dd500
hex91aa9c723c0

10010122200000 has 1008 divisors, whose sum is σ = 38891149682112. Its totient is φ = 2446848000000.

The previous prime is 10010122199969. The next prime is 10010122200007. The reversal of 10010122200000 is 222101001.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010122200007) by changing a digit.

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 143 ways as a sum of consecutive naturals, for example, 3533398584 + ... + 3533401416.

It is an arithmetic number, because the mean of its divisors is an integer number (38582489764).

Almost surely, 210010122200000 is an apocalyptic number.

10010122200000 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 10010122200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19445574841056).

10010122200000 is an abundant number, since it is smaller than the sum of its proper divisors (28881027482112).

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

10010122200000 is a wasteful number, since it uses less digits than its factorization.

10010122200000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3040 (or 3007 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 10010122200000 its reverse (222101001), we get a palindrome (10010344301001).

The spelling of 10010122200000 in words is "ten trillion, ten billion, one hundred twenty-two million, two hundred thousand".