111301231013312 has 56 divisors (see below), whose sum is σ = 228252189745152. Its totient is φ = 53793028627200.

The previous prime is 111301231013299. The next prime is 111301231013327. The reversal of 111301231013312 is 213310132103111.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 30790364 + ... + 34214747.

Almost surely, 2^{111301231013312} is an apocalyptic number.

It is an amenable number.

111301231013312 is an abundant number, since it is smaller than the sum of its proper divisors (116950958731840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111301231013312 is an equidigital number, since it uses as much as digits as its factorization.

111301231013312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65006017 (or 65006007 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 23.

Adding to 111301231013312 its reverse (213310132103111), we get a palindrome (324611363116423).

The spelling of 111301231013312 in words is "one hundred eleven trillion, three hundred one billion, two hundred thirty-one million, thirteen thousand, three hundred twelve".