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2000212102011 = 3666737367337
BaseRepresentation
bin11101000110110101111…
…011101000101101111011
321002012220012221202020010
4131012311323220231323
5230232413244231021
64130515035033003
7264340056225204
oct35066573505573
97065805852203
102000212102011
1170131564a202
122837a2b9b763
13116808497c16
146cb4cb025ab
153706b927976
hex1d1b5ee8b7b

2000212102011 has 4 divisors (see below), whose sum is σ = 2666949469352. Its totient is φ = 1333474734672.

The previous prime is 2000212102003. The next prime is 2000212102037. The reversal of 2000212102011 is 1102012120002.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2000212102011 - 23 = 2000212102003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2000212102061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333368683666 + ... + 333368683671.

It is an arithmetic number, because the mean of its divisors is an integer number (666737367338).

Almost surely, 22000212102011 is an apocalyptic number.

2000212102011 is a deficient number, since it is larger than the sum of its proper divisors (666737367341).

2000212102011 is an equidigital number, since it uses as much as digits as its factorization.

2000212102011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666737367340.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2000212102011 its reverse (1102012120002), we get a palindrome (3102224222013).

It can be divided in two parts, 200021 and 2102011, that added together give a palindrome (2302032).

The spelling of 2000212102011 in words is "two trillion, two hundred twelve million, one hundred two thousand, eleven".

Divisors: 1 3 666737367337 2000212102011