11330231303123 has 12 divisors (see below), whose sum is σ = 11664386032488. Its totient is φ = 11003998101600.

The previous prime is 11330231303101. The next prime is 11330231303143. The reversal of 11330231303123 is 32130313203311.

It is not a de Polignac number, because 11330231303123 - 2⁶ = 11330231303059 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11330231303092 and 11330231303101.

It is not an unprimeable number, because it can be changed into a prime (11330231303143) 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 in 11 ways as a sum of consecutive naturals, for example, 19318778 + ... + 19896623.

It is an arithmetic number, because the mean of its divisors is an integer number (972032169374).

Almost surely, 2^{11330231303123} is an apocalyptic number.

11330231303123 is a deficient number, since it is larger than the sum of its proper divisors (334154729365).

11330231303123 is an frugal number, since it uses more digits than its factorization.

11330231303123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39215602 (or 39215543 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 11330231303123 its reverse (32130313203311), we get a palindrome (43460544506434).

The spelling of 11330231303123 in words is "eleven trillion, three hundred thirty billion, two hundred thirty-one million, three hundred three thousand, one hundred twenty-three".