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12200202000210 = 23572531011550431
BaseRepresentation
bin1011000110001001010010…
…1101001101011101010010
31121012022212001110110111010
42301202110231031131102
53044342003203001320
641540410113431350
72366302243644300
oct261422455153522
947168761413433
1012200202000210
113984092a74824
121450592b6b556
136a66218165c3
143026c8843270
1516254de96ae0
hexb1894b4d752

12200202000210 has 192 divisors, whose sum is σ = 35047254887424. Its totient is φ = 2708911296000.

The previous prime is 12200202000199. The next prime is 12200202000229. The reversal of 12200202000210 is 1200020200221.

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, 7093695 + ... + 8644125.

It is an arithmetic number, because the mean of its divisors is an integer number (182537785872).

Almost surely, 212200202000210 is an apocalyptic number.

12200202000210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12200202000210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17523627443712).

12200202000210 is an abundant number, since it is smaller than the sum of its proper divisors (22847052887214).

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

12200202000210 is a wasteful number, since it uses less digits than its factorization.

12200202000210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1550609 (or 1550602 counting only the distinct ones).

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

Adding to 12200202000210 its reverse (1200020200221), we get a palindrome (13400222200431).

The spelling of 12200202000210 in words is "twelve trillion, two hundred billion, two hundred two million, two hundred ten", and thus it is an aban number.