2018228102 has 16 divisors (see below), whose sum is σ = 3303244800. Its totient is φ = 917184840.

The previous prime is 2018228101. The next prime is 2018228119.

2018228102 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2018228101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202799 + ... + 212517.

It is an arithmetic number, because the mean of its divisors is an integer number (206452800).

Almost surely, 2^2018228102 is an apocalyptic number.

2018228102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2018228102 is a deficient number, since it is larger than the sum of its proper divisors (1285016698).

2018228102 is a wasteful number, since it uses less digits than its factorization.

2018228102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19171.

The product of its (nonzero) digits is 1024, while the sum is 26.

The square root of 2018228102 is about 44924.6936773085. The cubic root of 2018228102 is about 1263.7371414861.

It can be divided in two parts, 20182 and 28102, that added together give a palindrome (48284).

The spelling of 2018228102 in words is "two billion, eighteen million, two hundred twenty-eight thousand, one hundred two".