111340224444 has 48 divisors (see below), whose sum is σ = 260628641280. Its totient is φ = 36994346880.

The previous prime is 111340224427. The next prime is 111340224449. The reversal of 111340224444 is 444422043111.

It is a happy number.

It is a super-3 number, since 3×111340224444³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111340224449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4846104 + ... + 4869024.

It is an arithmetic number, because the mean of its divisors is an integer number (5429763360).

Almost surely, 2^111340224444 is an apocalyptic number.

It is an amenable number.

111340224444 is an abundant number, since it is smaller than the sum of its proper divisors (149288416836).

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

111340224444 is a wasteful number, since it uses less digits than its factorization.

111340224444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24210 (or 24208 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 111340224444 its reverse (444422043111), we get a palindrome (555762267555).

The spelling of 111340224444 in words is "one hundred eleven billion, three hundred forty million, two hundred twenty-four thousand, four hundred forty-four".