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10331100203201 = 28771359080331
BaseRepresentation
bin1001011001010110010110…
…0011101100100011000001
31100120122101010200022000022
42112111211203230203001
52323231043123000301
633550013015303225
72114253202546211
oct226254543544301
940518333608008
1010331100203201
113323438808298
1211aa2a067ab15
1359c2ac27151b
1427a05686c241
1512db07b01d1b
hex965658ec8c1

10331100203201 has 4 divisors (see below), whose sum is σ = 10331459312304. Its totient is φ = 10330741094100.

The previous prime is 10331100203189. The next prime is 10331100203209. The reversal of 10331100203201 is 10230200113301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10331100203201 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10331100203201.

It is not an unprimeable number, because it can be changed into a prime (10331100203209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179511395 + ... + 179568936.

It is an arithmetic number, because the mean of its divisors is an integer number (2582864828076).

Almost surely, 210331100203201 is an apocalyptic number.

It is an amenable number.

10331100203201 is a deficient number, since it is larger than the sum of its proper divisors (359109103).

10331100203201 is an equidigital number, since it uses as much as digits as its factorization.

10331100203201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359109102.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10331100203201 its reverse (10230200113301), we get a palindrome (20561300316502).

The spelling of 10331100203201 in words is "ten trillion, three hundred thirty-one billion, one hundred million, two hundred three thousand, two hundred one".

Divisors: 1 28771 359080331 10331100203201