1001304211 has 2 divisors, whose sum is σ = 1001304212. Its totient is φ = 1001304210.

The previous prime is 1001304209. The next prime is 1001304217. The reversal of 1001304211 is 1124031001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1001304211 - 2¹ = 1001304209 is a prime.

It is a super-2 number, since 2×1001304211² = 2005220245932665042, which contains 22 as substring.

Together with 1001304209, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 1001304191 and 1001304200.

It is not a weakly prime, because it can be changed into another prime (1001304217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500652105 + 500652106.

It is an arithmetic number, because the mean of its divisors is an integer number (500652106).

Almost surely, 2^1001304211 is an apocalyptic number.

1001304211 is a deficient number, since it is larger than the sum of its proper divisors (1).

1001304211 is an equidigital number, since it uses as much as digits as its factorization.

1001304211 is an odious number, because the sum of its binary digits is odd.

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

The square root of 1001304211 is about 31643.3912689522. The cubic root of 1001304211 is about 1000.4345481406.

Adding to 1001304211 its reverse (1124031001), we get a palindrome (2125335212).

The spelling of 1001304211 in words is "one billion, one million, three hundred four thousand, two hundred eleven".