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210200222010012 = 2231312239110093743
BaseRepresentation
bin101111110010110100001101…
…100100001000101010011100
31000120020221111212220021101020
4233302310031210020222130
5210022410023313310022
62023020352055044140
762163315311663463
oct5762641544105234
91016227455807336
10210200222010012
1160a81460463a13
121b6aa265070650
139039a46728b30
1439c9a605059da
151947bcbbac35c
hexbf2d0d908a9c

210200222010012 has 48 divisors (see below), whose sum is σ = 528238591211520. Its totient is φ = 64671706300608.

The previous prime is 210200222010007. The next prime is 210200222010127. The reversal of 210200222010012 is 210010222002012.

It is a junction number, because it is equal to n+sod(n) for n = 210200222009973 and 210200222010000.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 53137588 + ... + 56956155.

It is an arithmetic number, because the mean of its divisors is an integer number (11004970650240).

Almost surely, 2210200222010012 is an apocalyptic number.

It is an amenable number.

210200222010012 is an abundant number, since it is smaller than the sum of its proper divisors (318038369201508).

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

210200222010012 is a wasteful number, since it uses less digits than its factorization.

210200222010012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110106002 (or 110106000 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 210200222010012 its reverse (210010222002012), we get a palindrome (420210444012024).

The spelling of 210200222010012 in words is "two hundred ten trillion, two hundred billion, two hundred twenty-two million, ten thousand, twelve".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 12239 24478 36717 48956 73434 146868 159107 318214 477321 636428 954642 1909284 110093743 220187486 330281229 440374972 660562458 1321124916 1431218659 2862437318 4293655977 5724874636 8587311954 17174623908 1347437320577 2694874641154 4042311961731 5389749282308 8084623923462 16169247846924 17516685167501 35033370335002 52550055502503 70066740670004 105100111005006 210200222010012