111300230012 has 12 divisors (see below), whose sum is σ = 194778216360. Its totient is φ = 55649311056.

The previous prime is 111300229993. The next prime is 111300230023. The reversal of 111300230012 is 210032003111.

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, 198914 + ... + 512022.

It is an arithmetic number, because the mean of its divisors is an integer number (16231518030).

Almost surely, 2^111300230012 is an apocalyptic number.

It is an amenable number.

111300230012 is a deficient number, since it is larger than the sum of its proper divisors (83477986348).

111300230012 is a wasteful number, since it uses less digits than its factorization.

111300230012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401980 (or 401978 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 111300230012 its reverse (210032003111), we get a palindrome (321332233123).

The spelling of 111300230012 in words is "one hundred eleven billion, three hundred million, two hundred thirty thousand, twelve".