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112010112001 = 7912791108561
BaseRepresentation
bin110100001010001010…
…0101010110000000001
3101201010011210020122201
41220110110222300001
53313344042041001
6123242353233201
711043500146204
oct1502424526001
9351104706581
10112010112001
1143559873aa7
121985bb62801
13a740aa4aa8
1455c815193b
152da8806501
hex1a1452ac01

112010112001 has 8 divisors (see below), whose sum is σ = 113516748800. Its totient is φ = 110505695040.

The previous prime is 112010111959. The next prime is 112010112017. The reversal of 112010112001 is 100211010211.

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 112010112001 - 231 = 109862628353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112010112101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 453240 + ... + 655321.

It is an arithmetic number, because the mean of its divisors is an integer number (14189593600).

Almost surely, 2112010112001 is an apocalyptic number.

It is an amenable number.

112010112001 is a deficient number, since it is larger than the sum of its proper divisors (1506636799).

112010112001 is a wasteful number, since it uses less digits than its factorization.

112010112001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1109919.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 112010112001 its reverse (100211010211), we get a palindrome (212221122212).

The spelling of 112010112001 in words is "one hundred twelve billion, ten million, one hundred twelve thousand, one".

Divisors: 1 79 1279 101041 1108561 87576319 1417849519 112010112001