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10002000211210 = 25738783332009
BaseRepresentation
bin1001000110001100010110…
…1010110110110100001010
31022102011220120222111210001
42101203011222312310022
52302333044023224320
633134504440313214
72051422614016000
oct221430552666412
938364816874701
1010002000211210
113206908405337
12115655577280a
13577252677a57
14268156a40a70
1512529584820a
hex918c5ab6d0a

10002000211210 has 64 divisors (see below), whose sum is σ = 20997906048000. Its totient is φ = 3428856445056.

The previous prime is 10002000211129. The next prime is 10002000211213. The reversal of 10002000211210 is 1211200020001.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (10002000211213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29959686 + ... + 30291694.

It is an arithmetic number, because the mean of its divisors is an integer number (328092282000).

Almost surely, 210002000211210 is an apocalyptic number.

10002000211210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10002000211210 is an abundant number, since it is smaller than the sum of its proper divisors (10995905836790).

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

10002000211210 is an equidigital number, since it uses as much as digits as its factorization.

10002000211210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340820 (or 340806 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10002000211210 its reverse (1211200020001), we get a palindrome (11213200231211).

The spelling of 10002000211210 in words is "ten trillion, two billion, two hundred eleven thousand, two hundred ten".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 343 490 686 1715 3430 8783 17566 43915 61481 87830 122962 307405 332009 430367 614810 664018 860734 1660045 2151835 2324063 3012569 3320090 4303670 4648126 6025138 11620315 15062845 16268441 23240630 30125690 32536882 81342205 113879087 162684410 227758174 569395435 1138790870 2916035047 5832070094 14580175235 20412245329 29160350470 40824490658 102061226645 142885717303 204122453290 285771434606 714428586515 1000200021121 1428857173030 2000400042242 5001000105605 10002000211210