1030231051 has 2 divisors, whose sum is σ = 1030231052. Its totient is φ = 1030231050.

The previous prime is 1030231039. The next prime is 1030231079. The reversal of 1030231051 is 1501320301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1030231051 - 2¹⁷ = 1030099979 is a prime.

It is a super-2 number, since 2×1030231051² = 2122752036889129202, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1030231001) 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, 515115525 + 515115526.

It is an arithmetic number, because the mean of its divisors is an integer number (515115526).

Almost surely, 2^1030231051 is an apocalyptic number.

1030231051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030231051 is an equidigital number, since it uses as much as digits as its factorization.

1030231051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 1030231051 is about 32097.2125113693. The cubic root of 1030231051 is about 1009.9771425733.

Adding to 1030231051 its reverse (1501320301), we get a palindrome (2531551352).

The spelling of 1030231051 in words is "one billion, thirty million, two hundred thirty-one thousand, fifty-one".