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2000212102002 = 231920538546381
BaseRepresentation
bin11101000110110101111…
…011101000101101110010
321002012220012221202012210
4131012311323220231302
5230232413244231002
64130515035032550
7264340056225162
oct35066573505562
97065805852183
102000212102002
1170131564a1a4
122837a2b9b756
13116808497c0a
146cb4cb025a2
153706b92796c
hex1d1b5ee8b72

2000212102002 has 32 divisors (see below), whose sum is σ = 4213024470720. Its totient is φ = 631338183360.

The previous prime is 2000212101883. The next prime is 2000212102003. The reversal of 2000212102002 is 2002012120002.

It is not an unprimeable number, because it can be changed into a prime (2000212102003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4039149 + ... + 4507232.

It is an arithmetic number, because the mean of its divisors is an integer number (131657014710).

Almost surely, 22000212102002 is an apocalyptic number.

2000212102002 is an abundant number, since it is smaller than the sum of its proper divisors (2212812368718).

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

2000212102002 is a wasteful number, since it uses less digits than its factorization.

2000212102002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8548458.

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

Adding to 2000212102002 its reverse (2002012120002), we get a palindrome (4002224222004).

The spelling of 2000212102002 in words is "two trillion, two hundred twelve million, one hundred two thousand, two".

Divisors: 1 2 3 6 19 38 57 114 2053 4106 6159 12318 39007 78014 117021 234042 8546381 17092762 25639143 51278286 162381239 324762478 487143717 974287434 17545720193 35091440386 52637160579 105274321158 333368683667 666737367334 1000106051001 2000212102002