2005232011 has 2 divisors, whose sum is σ = 2005232012. Its totient is φ = 2005232010.

The previous prime is 2005231981. The next prime is 2005232041. The reversal of 2005232011 is 1102325002.

It is a balanced prime because it is at equal distance from previous prime (2005231981) and next prime (2005232041).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2005232011 is a prime.

It is not a weakly prime, because it can be changed into another prime (2005232041) 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, 1002616005 + 1002616006.

It is an arithmetic number, because the mean of its divisors is an integer number (1002616006).

Almost surely, 2^2005232011 is an apocalyptic number.

2005232011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2005232011 is an equidigital number, since it uses as much as digits as its factorization.

2005232011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 2005232011 is about 44779.8170049856. The cubic root of 2005232011 is about 1261.0187467223.

Adding to 2005232011 its reverse (1102325002), we get a palindrome (3107557013).

The spelling of 2005232011 in words is "two billion, five million, two hundred thirty-two thousand, eleven".