1030412303 has 2 divisors, whose sum is σ = 1030412304. Its totient is φ = 1030412302.

The previous prime is 1030412269. The next prime is 1030412329. The reversal of 1030412303 is 3032140301.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1030412303 - 2⁶ = 1030412239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1030412203) 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, 515206151 + 515206152.

It is an arithmetic number, because the mean of its divisors is an integer number (515206152).

Almost surely, 2^1030412303 is an apocalyptic number.

1030412303 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030412303 is an equidigital number, since it uses as much as digits as its factorization.

1030412303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1030412303 is about 32100.0358722541. The cubic root of 1030412303 is about 1010.0363686541.

Adding to 1030412303 its reverse (3032140301), we get a palindrome (4062552604).

The spelling of 1030412303 in words is "one billion, thirty million, four hundred twelve thousand, three hundred three".