112111304424 has 32 divisors (see below), whose sum is σ = 320318013120. Its totient is φ = 32031801216.

The previous prime is 112111304401. The next prime is 112111304429. The reversal of 112111304424 is 424403111211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 112111304394 and 112111304403.

It is not an unprimeable number, because it can be changed into a prime (112111304429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333664429 + ... + 333664764.

It is an arithmetic number, because the mean of its divisors is an integer number (10009937910).

Almost surely, 2^112111304424 is an apocalyptic number.

112111304424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

112111304424 is an abundant number, since it is smaller than the sum of its proper divisors (208206708696).

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

112111304424 is a wasteful number, since it uses less digits than its factorization.

112111304424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667329209 (or 667329205 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 112111304424 its reverse (424403111211), we get a palindrome (536514415635).

The spelling of 112111304424 in words is "one hundred twelve billion, one hundred eleven million, three hundred four thousand, four hundred twenty-four".