111114124422 has 64 divisors (see below), whose sum is σ = 269068760064. Its totient is φ = 29862328320.

The previous prime is 111114124367. The next prime is 111114124423. The reversal of 111114124422 is 224421411111.

It is a junction number, because it is equal to n+sod(n) for n = 111114124392 and 111114124401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111114124423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1229422 + ... + 1316702.

It is an arithmetic number, because the mean of its divisors is an integer number (4204199376).

Almost surely, 2^111114124422 is an apocalyptic number.

111114124422 is an abundant number, since it is smaller than the sum of its proper divisors (157954635642).

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

111114124422 is a wasteful number, since it uses less digits than its factorization.

111114124422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89093.

The product of its digits is 512, while the sum is 24.

Adding to 111114124422 its reverse (224421411111), we get a palindrome (335535535533).

The spelling of 111114124422 in words is "one hundred eleven billion, one hundred fourteen million, one hundred twenty-four thousand, four hundred twenty-two".