111260048 has 40 divisors (see below), whose sum is σ = 228631200. Its totient is φ = 52303104.

The previous prime is 111260047. The next prime is 111260059. The reversal of 111260048 is 840062111.

It is not an unprimeable number, because it can be changed into a prime (111260041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40940 + ... + 43572.

It is an arithmetic number, because the mean of its divisors is an integer number (5715780).

Almost surely, 2^111260048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 111260048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114315600).

111260048 is an abundant number, since it is smaller than the sum of its proper divisors (117371152).

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

111260048 is a wasteful number, since it uses less digits than its factorization.

111260048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2799 (or 2793 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 111260048 is about 10547.9878649911. The cubic root of 111260048 is about 480.9645650278.

The spelling of 111260048 in words is "one hundred eleven million, two hundred sixty thousand, forty-eight".