111323244424 has 32 divisors (see below), whose sum is σ = 238946803200. Its totient is φ = 47630563200.

The previous prime is 111323244377. The next prime is 111323244427. The reversal of 111323244424 is 424442323111.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (111323244427) 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, 1620184 + ... + 1687495.

It is an arithmetic number, because the mean of its divisors is an integer number (7467087600).

Almost surely, 2^111323244424 is an apocalyptic number.

111323244424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

111323244424 is an abundant number, since it is smaller than the sum of its proper divisors (127623558776).

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

111323244424 is a wasteful number, since it uses less digits than its factorization.

111323244424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3308293 (or 3308289 counting only the distinct ones).

The product of its digits is 18432, while the sum is 31.

Adding to 111323244424 its reverse (424442323111), we get a palindrome (535765567535).

The spelling of 111323244424 in words is "one hundred eleven billion, three hundred twenty-three million, two hundred forty-four thousand, four hundred twenty-four".