12300111130012 has 24 divisors (see below), whose sum is σ = 21575421490896. Its totient is φ = 6135705669888.

The previous prime is 12300111130007. The next prime is 12300111130037. The reversal of 12300111130012 is 21003111100321.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130453878 + ... + 130548130.

It is an arithmetic number, because the mean of its divisors is an integer number (898975895454).

Almost surely, 2^{12300111130012} is an apocalyptic number.

It is an amenable number.

12300111130012 is a deficient number, since it is larger than the sum of its proper divisors (9275310360884).

12300111130012 is a wasteful number, since it uses less digits than its factorization.

12300111130012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170037 (or 170035 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 12300111130012 its reverse (21003111100321), we get a palindrome (33303222230333).

The spelling of 12300111130012 in words is "twelve trillion, three hundred billion, one hundred eleven million, one hundred thirty thousand, twelve".