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2010210220000 = 2554177183273
BaseRepresentation
bin11101010000001001110…
…111011011011111100000
321010011201000011202201101
4131100021313123133200
5230413402304020000
64135251113244144
7265142611641223
oct35201167333740
97104630152641
102010210220000
11705586299234
12285713403654
1311773c976878
146d41a8d55ba
1537454562e6a
hex1d409ddb7e0

2010210220000 has 240 divisors, whose sum is σ = 5310140486112. Its totient is φ = 746117120000.

The previous prime is 2010210219923. The next prime is 2010210220033. The reversal of 2010210220000 is 220120102.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 24098364 + ... + 24181636.

Almost surely, 22010210220000 is an apocalyptic number.

2010210220000 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 2010210220000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2655070243056).

2010210220000 is an abundant number, since it is smaller than the sum of its proper divisors (3299930266112).

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

2010210220000 is an equidigital number, since it uses as much as digits as its factorization.

2010210220000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83391 (or 83368 counting only the distinct ones).

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

Adding to 2010210220000 its reverse (220120102), we get a palindrome (2010430340102).

It can be divided in two parts, 20102102 and 20000, that added together give a palindrome (20122102).

The spelling of 2010210220000 in words is "two trillion, ten billion, two hundred ten million, two hundred twenty thousand".