11303332123 has 4 divisors (see below), whose sum is σ = 11898244360. Its totient is φ = 10708419888.

The previous prime is 11303332121. The next prime is 11303332151. The reversal of 11303332123 is 32123330311.

11303332123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32123330311 = 47 ⋅683475113.

It is a cyclic number.

It is not a de Polignac number, because 11303332123 - 2¹ = 11303332121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11303332094 and 11303332103.

It is not an unprimeable number, because it can be changed into a prime (11303332121) 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 in 3 ways as a sum of consecutive naturals, for example, 297456090 + ... + 297456127.

It is an arithmetic number, because the mean of its divisors is an integer number (2974561090).

Almost surely, 2^11303332123 is an apocalyptic number.

11303332123 is a deficient number, since it is larger than the sum of its proper divisors (594912237).

11303332123 is an equidigital number, since it uses as much as digits as its factorization.

11303332123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594912236.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 11303332123 its reverse (32123330311), we get a palindrome (43426662434).

The spelling of 11303332123 in words is "eleven billion, three hundred three million, three hundred thirty-two thousand, one hundred twenty-three".