1030322020043 has 2 divisors, whose sum is σ = 1030322020044. Its totient is φ = 1030322020042.

The previous prime is 1030322019953. The next prime is 1030322020069. The reversal of 1030322020043 is 3400202230301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1030322020043 - 2⁸ = 1030322019787 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1030322019997 and 1030322020024.

It is not a weakly prime, because it can be changed into another prime (1030322020093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515161010021 + 515161010022.

It is an arithmetic number, because the mean of its divisors is an integer number (515161010022).

Almost surely, 2^{1030322020043} is an apocalyptic number.

1030322020043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030322020043 is an equidigital number, since it uses as much as digits as its factorization.

1030322020043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 1030322020043 its reverse (3400202230301), we get a palindrome (4430524250344).

The spelling of 1030322020043 in words is "one trillion, thirty billion, three hundred twenty-two million, twenty thousand, forty-three".