1300032011 has 2 divisors, whose sum is σ = 1300032012. Its totient is φ = 1300032010.

The previous prime is 1300032001. The next prime is 1300032031. The reversal of 1300032011 is 1102300031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1300032011 - 2⁶ = 1300031947 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1300031983 and 1300032001.

It is not a weakly prime, because it can be changed into another prime (1300032001) 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, 650016005 + 650016006.

It is an arithmetic number, because the mean of its divisors is an integer number (650016006).

Almost surely, 2^1300032011 is an apocalyptic number.

1300032011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1300032011 is an equidigital number, since it uses as much as digits as its factorization.

1300032011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 1300032011 is about 36055.9566646068. The cubic root of 1300032011 is about 1091.4018410844.

Adding to 1300032011 its reverse (1102300031), we get a palindrome (2402332042).

The spelling of 1300032011 in words is "one billion, three hundred million, thirty-two thousand, eleven".