111310130132 has 12 divisors (see below), whose sum is σ = 194924088576. Its totient is φ = 55617533400.

The previous prime is 111310130123. The next prime is 111310130137. The reversal of 111310130132 is 231031013111.

It is a self number, because there is not a number n which added to its sum of digits gives 111310130132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111310130137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9376244 + ... + 9388107.

It is an arithmetic number, because the mean of its divisors is an integer number (16243674048).

Almost surely, 2^111310130132 is an apocalyptic number.

It is an amenable number.

111310130132 is a deficient number, since it is larger than the sum of its proper divisors (83613958444).

111310130132 is a wasteful number, since it uses less digits than its factorization.

111310130132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18765838 (or 18765836 counting only the distinct ones).

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

Adding to 111310130132 its reverse (231031013111), we get a palindrome (342341143243).

The spelling of 111310130132 in words is "one hundred eleven billion, three hundred ten million, one hundred thirty thousand, one hundred thirty-two".