1030313311 has 2 divisors, whose sum is σ = 1030313312. Its totient is φ = 1030313310.

The previous prime is 1030313293. The next prime is 1030313327. The reversal of 1030313311 is 1133130301.

It is an a-pointer prime, because the next prime (1030313327) can be obtained adding 1030313311 to its sum of digits (16).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1030313311 - 2¹⁹ = 1029789023 is a prime.

It is a zygodrome in base 4.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1030313351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515156655 + 515156656.

It is an arithmetic number, because the mean of its divisors is an integer number (515156656).

Almost surely, 2^1030313311 is an apocalyptic number.

1030313311 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030313311 is an equidigital number, since it uses as much as digits as its factorization.

1030313311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81, while the sum is 16.

The square root of 1030313311 is about 32098.4939054779. The cubic root of 1030313311 is about 1010.0040227922.

Adding to 1030313311 its reverse (1133130301), we get a palindrome (2163443612).

The spelling of 1030313311 in words is "one billion, thirty million, three hundred thirteen thousand, three hundred eleven".