11031440207 has 2 divisors, whose sum is σ = 11031440208. Its totient is φ = 11031440206.

The previous prime is 11031440201. The next prime is 11031440213. The reversal of 11031440207 is 70204413011.

It is a happy number.

11031440207 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (11031440201) and next prime (11031440213).

It is a cyclic number.

It is not a de Polignac number, because 11031440207 - 2¹⁸ = 11031178063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11031440201) 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, 5515720103 + 5515720104.

It is an arithmetic number, because the mean of its divisors is an integer number (5515720104).

Almost surely, 2^11031440207 is an apocalyptic number.

11031440207 is a deficient number, since it is larger than the sum of its proper divisors (1).

11031440207 is an equidigital number, since it uses as much as digits as its factorization.

11031440207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 23.

Adding to 11031440207 its reverse (70204413011), we get a palindrome (81235853218).

The spelling of 11031440207 in words is "eleven billion, thirty-one million, four hundred forty thousand, two hundred seven".