1030230031 has 2 divisors, whose sum is σ = 1030230032. Its totient is φ = 1030230030.

The previous prime is 1030229987. The next prime is 1030230079. The reversal of 1030230031 is 1300320301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1030230031 - 2¹⁷ = 1030098959 is a prime.

It is a super-2 number, since 2×1030230031² = 2122747833548521922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1030229993 and 1030230020.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1030230931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515115015 + 515115016.

It is an arithmetic number, because the mean of its divisors is an integer number (515115016).

Almost surely, 2^1030230031 is an apocalyptic number.

1030230031 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030230031 is an equidigital number, since it uses as much as digits as its factorization.

1030230031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 1030230031 is about 32097.1966221351. The cubic root of 1030230031 is about 1009.9768092574.

Adding to 1030230031 its reverse (1300320301), we get a palindrome (2330550332).

The spelling of 1030230031 in words is "one billion, thirty million, two hundred thirty thousand, thirty-one".