2018888102 has 48 divisors (see below), whose sum is σ = 3924868608. Its totient is φ = 769824720.

The previous prime is 2018888083. The next prime is 2018888107.

2018888102 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 (2018888107) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30743 + ... + 70589.

It is an arithmetic number, because the mean of its divisors is an integer number (81768096).

Almost surely, 2^2018888102 is an apocalyptic number.

2018888102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2018888102 is a deficient number, since it is larger than the sum of its proper divisors (1905980506).

2018888102 is a wasteful number, since it uses less digits than its factorization.

2018888102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39921 (or 39914 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 38.

The square root of 2018888102 is about 44932.0387029122. The cubic root of 2018888102 is about 1263.8748820468.

The spelling of 2018888102 in words is "two billion, eighteen million, eight hundred eighty-eight thousand, one hundred two".