111343003224 has 64 divisors (see below), whose sum is σ = 284899232640. Its totient is φ = 36242519040.

The previous prime is 111343003207. The next prime is 111343003237. The reversal of 111343003224 is 422300343111.

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 = 111343003194 and 111343003203.

It is a congruent number.

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, 5383944 + ... + 5404584.

It is an arithmetic number, because the mean of its divisors is an integer number (4451550510).

Almost surely, 2^111343003224 is an apocalyptic number.

It is an amenable number.

111343003224 is an abundant number, since it is smaller than the sum of its proper divisors (173556229416).

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

111343003224 is a wasteful number, since it uses less digits than its factorization.

111343003224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25920 (or 25916 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 111343003224 its reverse (422300343111), we get a palindrome (533643346335).

The spelling of 111343003224 in words is "one hundred eleven billion, three hundred forty-three million, three thousand, two hundred twenty-four".