111413504224 has 24 divisors (see below), whose sum is σ = 239285822328. Its totient is φ = 50642501760.

The previous prime is 111413504201. The next prime is 111413504239. The reversal of 111413504224 is 422405314111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 111413504192 and 111413504201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158257467 + ... + 158258170.

It is an arithmetic number, because the mean of its divisors is an integer number (9970242597).

Almost surely, 2^111413504224 is an apocalyptic number.

It is an amenable number.

111413504224 is an abundant number, since it is smaller than the sum of its proper divisors (127872318104).

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

111413504224 is a wasteful number, since it uses less digits than its factorization.

111413504224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316515658 (or 316515650 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 111413504224 its reverse (422405314111), we get a palindrome (533818818335).

The spelling of 111413504224 in words is "one hundred eleven billion, four hundred thirteen million, five hundred four thousand, two hundred twenty-four".