11030332123 has 2 divisors, whose sum is σ = 11030332124. Its totient is φ = 11030332122.

The previous prime is 11030332121. The next prime is 11030332129. The reversal of 11030332123 is 32123303011.

11030332123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11030332123 - 2¹ = 11030332121 is a prime.

Together with 11030332121, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11030332123.

It is not a weakly prime, because it can be changed into another prime (11030332121) 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, 5515166061 + 5515166062.

It is an arithmetic number, because the mean of its divisors is an integer number (5515166062).

Almost surely, 2^11030332123 is an apocalyptic number.

11030332123 is a deficient number, since it is larger than the sum of its proper divisors (1).

11030332123 is an equidigital number, since it uses as much as digits as its factorization.

11030332123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 11030332123 its reverse (32123303011), we get a palindrome (43153635134).

The spelling of 11030332123 in words is "eleven billion, thirty million, three hundred thirty-two thousand, one hundred twenty-three".