1030244031 has 12 divisors (see below), whose sum is σ = 1489761520. Its totient is φ = 686076480.

The previous prime is 1030244029. The next prime is 1030244063. The reversal of 1030244031 is 1304420301.

It is not a de Polignac number, because 1030244031 - 2¹ = 1030244029 is a prime.

It is a super-2 number, since 2×1030244031² = 2122805526822257922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1030243995 and 1030244013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030244071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54010 + ... + 70551.

Almost surely, 2^1030244031 is an apocalyptic number.

1030244031 is a deficient number, since it is larger than the sum of its proper divisors (459517489).

1030244031 is a wasteful number, since it uses less digits than its factorization.

1030244031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125486 (or 125483 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1030244031 is about 32097.4147089762. The cubic root of 1030244031 is about 1009.9813841617.

Adding to 1030244031 its reverse (1304420301), we get a palindrome (2334664332).

The spelling of 1030244031 in words is "one billion, thirty million, two hundred forty-four thousand, thirty-one".