111350360 has 64 divisors (see below), whose sum is σ = 285223680. Its totient is φ = 38727040.

The previous prime is 111350359. The next prime is 111350363. The reversal of 111350360 is 63053111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111350363) 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 15 ways as a sum of consecutive naturals, for example, 4619 + ... + 15621.

It is an arithmetic number, because the mean of its divisors is an integer number (4456620).

Almost surely, 2^111350360 is an apocalyptic number.

111350360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 111350360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142611840).

111350360 is an abundant number, since it is smaller than the sum of its proper divisors (173873320).

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

111350360 is a wasteful number, since it uses less digits than its factorization.

111350360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11048 (or 11044 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 111350360 is about 10552.2680026618. The cubic root of 111350360 is about 481.0946660089.

The spelling of 111350360 in words is "one hundred eleven million, three hundred fifty thousand, three hundred sixty".