12030111032323 has 2 divisors, whose sum is σ = 12030111032324. Its totient is φ = 12030111032322.

The previous prime is 12030111032311. The next prime is 12030111032339. The reversal of 12030111032323 is 32323011103021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12030111032323 - 2⁹ = 12030111031811 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12030111032294 and 12030111032303.

It is not a weakly prime, because it can be changed into another prime (12030111032123) 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, 6015055516161 + 6015055516162.

It is an arithmetic number, because the mean of its divisors is an integer number (6015055516162).

Almost surely, 2^{12030111032323} is an apocalyptic number.

12030111032323 is a deficient number, since it is larger than the sum of its proper divisors (1).

12030111032323 is an equidigital number, since it uses as much as digits as its factorization.

12030111032323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 12030111032323 its reverse (32323011103021), we get a palindrome (44353122135344).

The spelling of 12030111032323 in words is "twelve trillion, thirty billion, one hundred eleven million, thirty-two thousand, three hundred twenty-three".