111301313012 has 12 divisors (see below), whose sum is σ = 194810696640. Its totient is φ = 55641113976.

The previous prime is 111301312999. The next prime is 111301313041. The reversal of 111301313012 is 210313103111.

111301313012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2359358 + ... + 2406069.

It is an arithmetic number, because the mean of its divisors is an integer number (16234224720).

Almost surely, 2^111301313012 is an apocalyptic number.

It is an amenable number.

111301313012 is a deficient number, since it is larger than the sum of its proper divisors (83509383628).

111301313012 is a wasteful number, since it uses less digits than its factorization.

111301313012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4771270 (or 4771268 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 111301313012 its reverse (210313103111), we get a palindrome (321614416123).

The spelling of 111301313012 in words is "one hundred eleven billion, three hundred one million, three hundred thirteen thousand, twelve".