2018227104 has 120 divisors (see below), whose sum is σ = 5983262208. Its totient is φ = 667336320.

The previous prime is 2018227093. The next prime is 2018227111. The reversal of 2018227104 is 4017228102.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 326119 + ... + 332249.

Almost surely, 2^2018227104 is an apocalyptic number.

2018227104 is a gapful number since it is divisible by the number (24) 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 2018227104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2991631104).

2018227104 is an abundant number, since it is smaller than the sum of its proper divisors (3965035104).

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

2018227104 is a wasteful number, since it uses less digits than its factorization.

2018227104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6280 (or 6263 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 2018227104 is about 44924.6825698301. The cubic root of 2018227104 is about 1263.7369331830.

The spelling of 2018227104 in words is "two billion, eighteen million, two hundred twenty-seven thousand, one hundred four".