111430310244 has 48 divisors (see below), whose sum is σ = 300325548096. Its totient is φ = 31780480000.

The previous prime is 111430310221. The next prime is 111430310263. The reversal of 111430310244 is 442013034111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24826257 + ... + 24830744.

It is an arithmetic number, because the mean of its divisors is an integer number (6256782252).

Almost surely, 2^111430310244 is an apocalyptic number.

It is an amenable number.

111430310244 is an abundant number, since it is smaller than the sum of its proper divisors (188895237852).

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

111430310244 is a wasteful number, since it uses less digits than its factorization.

111430310244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49657036 (or 49657034 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 111430310244 its reverse (442013034111), we get a palindrome (553443344355).

The spelling of 111430310244 in words is "one hundred eleven billion, four hundred thirty million, three hundred ten thousand, two hundred forty-four".