1030444011 has 10 divisors (see below), whose sum is σ = 1539305372. Its totient is φ = 686962620.

The previous prime is 1030443977. The next prime is 1030444039. The reversal of 1030444011 is 1104440301.

It is not a de Polignac number, because 1030444011 - 2¹⁵ = 1030411243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1030448011) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 6360685 + ... + 6360846.

Almost surely, 2^1030444011 is an apocalyptic number.

1030444011 is a deficient number, since it is larger than the sum of its proper divisors (508861361).

1030444011 is an equidigital number, since it uses as much as digits as its factorization.

1030444011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12721543 (or 12721534 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1030444011 is about 32100.5297619837. The cubic root of 1030444011 is about 1010.0467288774.

Adding to 1030444011 its reverse (1104440301), we get a palindrome (2134884312).

The spelling of 1030444011 in words is "one billion, thirty million, four hundred forty-four thousand, eleven".