1000541011 has 2 divisors, whose sum is σ = 1000541012. Its totient is φ = 1000541010.

The previous prime is 1000540997. The next prime is 1000541021. The reversal of 1000541011 is 1101450001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1000541011 - 2⁵ = 1000540979 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1000540982 and 1000541000.

It is not a weakly prime, because it can be changed into another prime (1000541021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500270505 + 500270506.

It is an arithmetic number, because the mean of its divisors is an integer number (500270506).

Almost surely, 2^1000541011 is an apocalyptic number.

1000541011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000541011 is an equidigital number, since it uses as much as digits as its factorization.

1000541011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20, while the sum is 13.

The square root of 1000541011 is about 31631.3295800224. The cubic root of 1000541011 is about 1000.1803044883.

Adding to 1000541011 its reverse (1101450001), we get a palindrome (2101991012).

The spelling of 1000541011 in words is "one billion, five hundred forty-one thousand, eleven".