1030323330031 has 2 divisors, whose sum is σ = 1030323330032. Its totient is φ = 1030323330030.

The previous prime is 1030323329999. The next prime is 1030323330083. The reversal of 1030323330031 is 1300333230301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1030323330031 - 2⁵ = 1030323329999 is a prime.

It is a super-2 number, since 2×1030323330031² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1030323329984 and 1030323330011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1030323331031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515161665015 + 515161665016.

It is an arithmetic number, because the mean of its divisors is an integer number (515161665016).

Almost surely, 2^{1030323330031} is an apocalyptic number.

1030323330031 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030323330031 is an equidigital number, since it uses as much as digits as its factorization.

1030323330031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1458, while the sum is 22.

Adding to 1030323330031 its reverse (1300333230301), we get a palindrome (2330656560332).

The spelling of 1030323330031 in words is "one trillion, thirty billion, three hundred twenty-three million, three hundred thirty thousand, thirty-one".