1001342011 has 2 divisors, whose sum is σ = 1001342012. Its totient is φ = 1001342010.

The previous prime is 1001341997. The next prime is 1001342051. The reversal of 1001342011 is 1102431001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1001342011 - 2⁷ = 1001341883 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1001341982 and 1001342000.

It is not a weakly prime, because it can be changed into another prime (1001342051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500671005 + 500671006.

It is an arithmetic number, because the mean of its divisors is an integer number (500671006).

Almost surely, 2^1001342011 is an apocalyptic number.

1001342011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1001342011 is an equidigital number, since it uses as much as digits as its factorization.

1001342011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1001342011 is about 31643.9885444297. The cubic root of 1001342011 is about 1000.4471370387.

Adding to 1001342011 its reverse (1102431001), we get a palindrome (2103773012).

The spelling of 1001342011 in words is "one billion, one million, three hundred forty-two thousand, eleven".