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1041112102001 = 1761241888353
BaseRepresentation
bin11110010011001110001…
…11011111010001110001
310200112021220002121010112
433021213013133101301
5114024144144231001
62114140313311105
7135134504565506
oct17114707372161
93615256077115
101041112102001
113715957046a4
12149936405495
137723a87830a
14385665c34ad
151c135bc4cbb
hexf2671df471

1041112102001 has 4 divisors (see below), whose sum is σ = 1102353990372. Its totient is φ = 979870213632.

The previous prime is 1041112101959. The next prime is 1041112102027. The reversal of 1041112102001 is 1002012111401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 968352434401 + 72759667600 = 984049^2 + 269740^2 .

It is a cyclic number.

It is not a de Polignac number, because 1041112102001 - 26 = 1041112101937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1041112102031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30620944160 + ... + 30620944193.

It is an arithmetic number, because the mean of its divisors is an integer number (275588497593).

Almost surely, 21041112102001 is an apocalyptic number.

It is an amenable number.

1041112102001 is a deficient number, since it is larger than the sum of its proper divisors (61241888371).

1041112102001 is an equidigital number, since it uses as much as digits as its factorization.

1041112102001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61241888370.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1041112102001 its reverse (1002012111401), we get a palindrome (2043124213402).

The spelling of 1041112102001 in words is "one trillion, forty-one billion, one hundred twelve million, one hundred two thousand, one".

Divisors: 1 17 61241888353 1041112102001