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2212002010200 = 2335273197269953
BaseRepresentation
bin100000001100000101100…
…110000001010001011000
321211110120020000211021210
4200030011212001101120
5242220140003311300
64412102451503120
7315545320600323
oct40140546012130
97743506024253
102212002010200
11783117516984
122b884abb7aa0
1313078b270018
14790c09537ba
153c814e6d050
hex20305981458

2212002010200 has 384 divisors, whose sum is σ = 7019755617600. Its totient is φ = 576076677120.

The previous prime is 2212002010199. The next prime is 2212002010213. The reversal of 2212002010200 is 20102002122.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2321092924 + ... + 2321093876.

Almost surely, 22212002010200 is an apocalyptic number.

2212002010200 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 2212002010200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3509877808800).

2212002010200 is an abundant number, since it is smaller than the sum of its proper divisors (4807753607400).

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

2212002010200 is a wasteful number, since it uses less digits than its factorization.

2212002010200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511 (or 1502 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 2212002010200 its reverse (20102002122), we get a palindrome (2232104012322).

The spelling of 2212002010200 in words is "two trillion, two hundred twelve billion, two million, ten thousand, two hundred".