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2020010212000 = 25531172763149
BaseRepresentation
bin11101011001010001111…
…111011011101010100000
321011002222222120221110001
4131121101333123222200
5231043440103241000
64143551353145344
7265640510333404
oct35312177335240
97132888527401
102020010212000
11709755115280
122875a93bb254
131186420a61c1
146daaa273104
1537829ab446a
hex1d651fdbaa0

2020010212000 has 192 divisors, whose sum is σ = 5421895315200. Its totient is φ = 733527168000.

The previous prime is 2020010211953. The next prime is 2020010212043. The reversal of 2020010212000 is 2120100202.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31956426 + ... + 32019574.

It is an arithmetic number, because the mean of its divisors is an integer number (28239038100).

Almost surely, 22020010212000 is an apocalyptic number.

2020010212000 is a gapful number since it is divisible by the number (20) 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 2020010212000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2710947657600).

2020010212000 is an abundant number, since it is smaller than the sum of its proper divisors (3401885103200).

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

2020010212000 is a wasteful number, since it uses less digits than its factorization.

2020010212000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63912 (or 63894 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 2020010212000 its reverse (2120100202), we get a palindrome (2022130312202).

The spelling of 2020010212000 in words is "two trillion, twenty billion, ten million, two hundred twelve thousand".