10304120111 has 2 divisors, whose sum is σ = 10304120112. Its totient is φ = 10304120110.

The previous prime is 10304120089. The next prime is 10304120117. The reversal of 10304120111 is 11102140301.

10304120111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10304120111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10304120117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5152060055 + 5152060056.

It is an arithmetic number, because the mean of its divisors is an integer number (5152060056).

Almost surely, 2^10304120111 is an apocalyptic number.

10304120111 is a deficient number, since it is larger than the sum of its proper divisors (1).

10304120111 is an equidigital number, since it uses as much as digits as its factorization.

10304120111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 10304120111 its reverse (11102140301), we get a palindrome (21406260412).

The spelling of 10304120111 in words is "ten billion, three hundred four million, one hundred twenty thousand, one hundred eleven".