1030011431 has 2 divisors, whose sum is σ = 1030011432. Its totient is φ = 1030011430.

The previous prime is 1030011421. The next prime is 1030011449. The reversal of 1030011431 is 1341100301.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1030011431 is a prime.

It is a super-2 number, since 2×1030011431² = 2121847095981335522, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1030011421) 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, 515005715 + 515005716.

It is an arithmetic number, because the mean of its divisors is an integer number (515005716).

Almost surely, 2^1030011431 is an apocalyptic number.

1030011431 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030011431 is an equidigital number, since it uses as much as digits as its factorization.

1030011431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1030011431 is about 32093.7911596620. The cubic root of 1030011431 is about 1009.9053700185.

Adding to 1030011431 its reverse (1341100301), we get a palindrome (2371111732).

The spelling of 1030011431 in words is "one billion, thirty million, eleven thousand, four hundred thirty-one".