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2010311020200 = 23352733710391367
BaseRepresentation
bin11101010000001111110…
…111111100111010101000
321010011222000211221121010
4131100033313330322220
5230414104110121300
64135305113543520
7265145244505320
oct35201767747250
97104860757533
102010311020200
1170562818698a
12285741114ba0
1311775780a662
146d42a054280
153745d324a50
hex1d40fdfcea8

2010311020200 has 384 divisors, whose sum is σ = 7155484876800. Its totient is φ = 457360404480.

The previous prime is 2010311020153. The next prime is 2010311020213. The reversal of 2010311020200 is 20201130102.

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 1470599917 + ... + 1470601283.

It is an arithmetic number, because the mean of its divisors is an integer number (18634075200).

Almost surely, 22010311020200 is an apocalyptic number.

2010311020200 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 2010311020200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3577742438400).

2010311020200 is an abundant number, since it is smaller than the sum of its proper divisors (5145173856600).

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

2010311020200 is a wasteful number, since it uses less digits than its factorization.

2010311020200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2769 (or 2760 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 2010311020200 its reverse (20201130102), we get a palindrome (2030512150302).

The spelling of 2010311020200 in words is "two trillion, ten billion, three hundred eleven million, twenty thousand, two hundred".