111111202331114 has 8 divisors (see below), whose sum is σ = 166682587864320. Its totient is φ = 55550339709676.

The previous prime is 111111202331093. The next prime is 111111202331119. The reversal of 111111202331114 is 411133202111111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 111111202331114.

It is not an unprimeable number, because it can be changed into a prime (111111202331119) 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, 2630701544 + ... + 2630743779.

It is an arithmetic number, because the mean of its divisors is an integer number (20835323483040).

Almost surely, 2^{111111202331114} is an apocalyptic number.

111111202331114 is a deficient number, since it is larger than the sum of its proper divisors (55571385533206).

111111202331114 is a wasteful number, since it uses less digits than its factorization.

111111202331114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5261455884.

The product of its (nonzero) digits is 144, while the sum is 23.

Adding to 111111202331114 its reverse (411133202111111), we get a palindrome (522244404442225).

The spelling of 111111202331114 in words is "one hundred eleven trillion, one hundred eleven billion, two hundred two million, three hundred thirty-one thousand, one hundred fourteen".