2011041017 has 2 divisors, whose sum is σ = 2011041018. Its totient is φ = 2011041016.

The previous prime is 2011041007. The next prime is 2011041031. The reversal of 2011041017 is 7101401102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2008742761 + 2298256 = 44819^2 + 1516^2 .

It is a cyclic number.

It is not a de Polignac number, because 2011041017 - 2¹⁶ = 2010975481 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2011040986 and 2011041004.

It is not a weakly prime, because it can be changed into another prime (2011041007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005520508 + 1005520509.

It is an arithmetic number, because the mean of its divisors is an integer number (1005520509).

Almost surely, 2^2011041017 is an apocalyptic number.

It is an amenable number.

2011041017 is a deficient number, since it is larger than the sum of its proper divisors (1).

2011041017 is an equidigital number, since it uses as much as digits as its factorization.

2011041017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56, while the sum is 17.

The square root of 2011041017 is about 44844.6319752989. The cubic root of 2011041017 is about 1262.2352648455.

Adding to 2011041017 its reverse (7101401102), we get a palindrome (9112442119).

The spelling of 2011041017 in words is "two billion, eleven million, forty-one thousand, seventeen".