1030313303263 has 2 divisors, whose sum is σ = 1030313303264. Its totient is φ = 1030313303262.

The previous prime is 1030313303203. The next prime is 1030313303311. The reversal of 1030313303263 is 3623033130301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1030313303263 - 2²⁹ = 1029776432351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1030313303203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515156651631 + 515156651632.

It is an arithmetic number, because the mean of its divisors is an integer number (515156651632).

Almost surely, 2^{1030313303263} is an apocalyptic number.

1030313303263 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030313303263 is an equidigital number, since it uses as much as digits as its factorization.

1030313303263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 28.

Adding to 1030313303263 its reverse (3623033130301), we get a palindrome (4653346433564).

The spelling of 1030313303263 in words is "one trillion, thirty billion, three hundred thirteen million, three hundred three thousand, two hundred sixty-three".