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2000020001210 = 2571119214335021
BaseRepresentation
bin11101000110101010011…
…110110101000110111010
321002012101211111000110122
4131012222132311012322
5230232020110014320
64130444013413242
7264332234340440
oct35065236650672
97065354430418
102000020001210
11701227172010
1228374a79a222
131167a77481ca
146cb313b8b90
1537059b2dd25
hex1d1aa7b51ba

2000020001210 has 192 divisors, whose sum is σ = 4741268753664. Its totient is φ = 590043571200.

The previous prime is 2000020001167. The next prime is 2000020001227. The reversal of 2000020001210 is 121000200002.

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 95 ways as a sum of consecutive naturals, for example, 398328500 + ... + 398333520.

It is an arithmetic number, because the mean of its divisors is an integer number (24694108092).

Almost surely, 22000020001210 is an apocalyptic number.

2000020001210 is an abundant number, since it is smaller than the sum of its proper divisors (2741248752454).

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

2000020001210 is a wasteful number, since it uses less digits than its factorization.

2000020001210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6517 (or 6498 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 8.

Adding to 2000020001210 its reverse (121000200002), we get a palindrome (2121020201212).

The spelling of 2000020001210 in words is "two trillion, twenty million, one thousand, two hundred ten".