12303223111130 has 32 divisors (see below), whose sum is σ = 25348605854976. Its totient is φ = 4211728205184.

The previous prime is 12303223111111. The next prime is 12303223111199. The reversal of 12303223111130 is 3111132230321.

It is a junction number, because it is equal to n+sod(n) for n = 12303223111096 and 12303223111105.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 135781859 + ... + 135872438.

It is an arithmetic number, because the mean of its divisors is an integer number (792143932968).

Almost surely, 2^{12303223111130} is an apocalyptic number.

12303223111130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12303223111130 is an abundant number, since it is smaller than the sum of its proper divisors (13045382743846).

12303223111130 is a wasteful number, since it uses less digits than its factorization.

12303223111130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271654958.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 12303223111130 its reverse (3111132230321), we get a palindrome (15414355341451).

The spelling of 12303223111130 in words is "twelve trillion, three hundred three billion, two hundred twenty-three million, one hundred eleven thousand, one hundred thirty".