111114012234 has 32 divisors (see below), whose sum is σ = 223689473280. Its totient is φ = 36794526912.

The previous prime is 111114012221. The next prime is 111114012263. The reversal of 111114012234 is 432210411111.

It is a self number, because there is not a number n which added to its sum of digits gives 111114012234.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6333727 + ... + 6351245.

It is an arithmetic number, because the mean of its divisors is an integer number (6990296040).

Almost surely, 2^111114012234 is an apocalyptic number.

111114012234 is an abundant number, since it is smaller than the sum of its proper divisors (112575461046).

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

111114012234 is a wasteful number, since it uses less digits than its factorization.

111114012234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24414.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 111114012234 its reverse (432210411111), we get a palindrome (543324423345).

The spelling of 111114012234 in words is "one hundred eleven billion, one hundred fourteen million, twelve thousand, two hundred thirty-four".