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2010000201210 = 232522333335569
BaseRepresentation
bin11101001111111101010…
…110010001010111111010
321010011011100222201002200
4131033331112101113322
5230412440022414320
64135214212011030
7265134451545441
oct35177526212772
97104140881080
102010000201210
11705488792a91
12285675000a76
131177082c22b1
146d3daa65d58
1537440dca290
hex1d3fd5915fa

2010000201210 has 24 divisors (see below), whose sum is σ = 5226000523380. Its totient is φ = 536000053632.

The previous prime is 2010000201161. The next prime is 2010000201281. The reversal of 2010000201210 is 121020000102.

It can be written as a sum of positive squares in 2 ways, for example, as 1946887205481 + 63112995729 = 1395309^2 + 251223^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2010000201192 and 2010000201201.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11166667695 + ... + 11166667874.

Almost surely, 22010000201210 is an apocalyptic number.

2010000201210 is an abundant number, since it is smaller than the sum of its proper divisors (3216000322170).

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

2010000201210 is a wasteful number, since it uses less digits than its factorization.

2010000201210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22333335582 (or 22333335579 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 2010000201210 its reverse (121020000102), we get a palindrome (2131020201312).

The spelling of 2010000201210 in words is "two trillion, ten billion, two hundred one thousand, two hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 22333335569 44666671138 67000006707 111666677845 134000013414 201000020121 223333355690 335000033535 402000040242 670000067070 1005000100605 2010000201210