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210223010110200 = 23352350371683517
BaseRepresentation
bin101111110011001001011011…
…110101110101101011111000
31000120100010100000201201001220
4233303021123311311223320
5210023243211042011300
62023035041223112040
762165053110434403
oct5763113365655370
91016303300651056
10210223010110200
1160a9009478296a
121b6b27648a2620
13903bc38925499
1439cabc2bd4d3a
1519485b25b1da0
hexbf325bd75af8

210223010110200 has 48 divisors (see below), whose sum is σ = 651691331343480. Its totient is φ = 56059469362560.

The previous prime is 210223010110193. The next prime is 210223010110207. The reversal of 210223010110200 is 2011010322012.

It is an interprime number because it is at equal distance from previous prime (210223010110193) and next prime (210223010110207).

It is a super-2 number, since 2×2102230101102002 (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 210223010110200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210223010110207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 175185841159 + ... + 175185842358.

Almost surely, 2210223010110200 is an apocalyptic number.

210223010110200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210223010110200 is an abundant number, since it is smaller than the sum of its proper divisors (441468321233280).

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

210223010110200 is a wasteful number, since it uses less digits than its factorization.

210223010110200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350371683536 (or 350371683527 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 210223010110200 its reverse (2011010322012), we get a palindrome (212234020432212).

The spelling of 210223010110200 in words is "two hundred ten trillion, two hundred twenty-three billion, ten million, one hundred ten thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 150 200 300 600 350371683517 700743367034 1051115050551 1401486734068 1751858417585 2102230101102 2802973468136 3503716835170 4204460202204 5255575252755 7007433670340 8408920404408 8759292087925 10511150505510 14014867340680 17518584175850 21022301011020 26277876263775 35037168351700 42044602022040 52555752527550 70074336703400 105111505055100 210223010110200