111313013302212 has 24 divisors (see below), whose sum is σ = 264630937286016. Its totient is φ = 36404255922528.

The previous prime is 111313013302193. The next prime is 111313013302219. The reversal of 111313013302212 is 212203310313111.

It is not an unprimeable number, because it can be changed into a prime (111313013302219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87510229948 + ... + 87510231219.

It is an arithmetic number, because the mean of its divisors is an integer number (11026289053584).

Almost surely, 2^{111313013302212} is an apocalyptic number.

111313013302212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

111313013302212 is an abundant number, since it is smaller than the sum of its proper divisors (153317923983804).

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

111313013302212 is a wasteful number, since it uses less digits than its factorization.

111313013302212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175020461227 (or 175020461225 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 111313013302212 its reverse (212203310313111), we get a palindrome (323516323615323).

The spelling of 111313013302212 in words is "one hundred eleven trillion, three hundred thirteen billion, thirteen million, three hundred two thousand, two hundred twelve".