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210200231233201 = 11251162146966021
BaseRepresentation
bin101111110010110100001110…
…000111010100011010110001
31000120020221112112020212012211
4233302310032013110122301
5210022410033143430301
62023020353024452121
762163315453246316
oct5762641607243261
91016227475225184
10210200231233201
1160a81465693490
121b6aa26817a041
139039a48607c41
1439c9a61826d0d
151947bcc8d0051
hexbf2d0e1d46b1

210200231233201 has 16 divisors (see below), whose sum is σ = 230364956356416. Its totient is φ = 190212381000000.

The previous prime is 210200231233171. The next prime is 210200231233327. The reversal of 210200231233201 is 102332132002012.

It is a cyclic number.

It is not a de Polignac number, because 210200231233201 - 25 = 210200231233169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210200231233501) 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, 19007430 + ... + 27958591.

It is an arithmetic number, because the mean of its divisors is an integer number (14397809772276).

Almost surely, 2210200231233201 is an apocalyptic number.

It is an amenable number.

210200231233201 is a deficient number, since it is larger than the sum of its proper divisors (20164725123215).

210200231233201 is a wasteful number, since it uses less digits than its factorization.

210200231233201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46967904.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 210200231233201 its reverse (102332132002012), we get a palindrome (312532363235213).

The spelling of 210200231233201 in words is "two hundred ten trillion, two hundred billion, two hundred thirty-one million, two hundred thirty-three thousand, two hundred one".

Divisors: 1 11 251 1621 2761 17831 406871 4475581 46966021 516626231 11788471271 76131920041 129673183981 837451120451 19109111930291 210200231233201