111241101230 has 64 divisors (see below), whose sum is σ = 242905226112. Its totient is φ = 35806617600.

The previous prime is 111241101203. The next prime is 111241101239. The reversal of 111241101230 is 32101142111.

111241101230 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 111241101199 and 111241101208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111241101239) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 360632 + ... + 593748.

It is an arithmetic number, because the mean of its divisors is an integer number (3795394158).

Almost surely, 2^111241101230 is an apocalyptic number.

111241101230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111241101230 is an abundant number, since it is smaller than the sum of its proper divisors (131664124882).

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

111241101230 is a wasteful number, since it uses less digits than its factorization.

111241101230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233549.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 111241101230 its reverse (32101142111), we get a palindrome (143342243341).

The spelling of 111241101230 in words is "one hundred eleven billion, two hundred forty-one million, one hundred one thousand, two hundred thirty".