1130230321111 has 2 divisors, whose sum is σ = 1130230321112. Its totient is φ = 1130230321110.

The previous prime is 1130230321037. The next prime is 1130230321193. The reversal of 1130230321111 is 1111230320311.

It is a weak prime.

It is an emirp because it is prime and its reverse (1111230320311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1130230321111 - 2¹⁹ = 1130229796823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1130230321711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565115160555 + 565115160556.

It is an arithmetic number, because the mean of its divisors is an integer number (565115160556).

Almost surely, 2^{1130230321111} is an apocalyptic number.

1130230321111 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130230321111 is an equidigital number, since it uses as much as digits as its factorization.

1130230321111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1130230321111 its reverse (1111230320311), we get a palindrome (2241460641422).

The spelling of 1130230321111 in words is "one trillion, one hundred thirty billion, two hundred thirty million, three hundred twenty-one thousand, one hundred eleven".