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10012303312001 = 172851206579803
BaseRepresentation
bin1001000110110010101111…
…0010000100010010000001
31022110011111122002021000122
42101230223302010102001
52303020144121441001
633143331051430025
72052236131643504
oct221545362042201
938404448067018
1010012303312001
113210215221471
121158550155315
135782050aa4b3
1426885314313b
1512569a128b1b
hex91b2bc84481

10012303312001 has 8 divisors (see below), whose sum is σ = 10604980818144. Its totient is φ = 9420038971200.

The previous prime is 10012303311931. The next prime is 10012303312027. The reversal of 10012303312001 is 10021330321001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10012303312001 - 218 = 10012303049857 is a prime.

It is a super-2 number, since 2×100123033120012 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10012303312051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103241435 + ... + 103338368.

It is an arithmetic number, because the mean of its divisors is an integer number (1325622602268).

Almost surely, 210012303312001 is an apocalyptic number.

It is an amenable number.

10012303312001 is a deficient number, since it is larger than the sum of its proper divisors (592677506143).

10012303312001 is a wasteful number, since it uses less digits than its factorization.

10012303312001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206582671.

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

Adding to 10012303312001 its reverse (10021330321001), we get a palindrome (20033633633002).

The spelling of 10012303312001 in words is "ten trillion, twelve billion, three hundred three million, three hundred twelve thousand, one".

Divisors: 1 17 2851 48467 206579803 3511856651 588959018353 10012303312001