2028202110 has 96 divisors (see below), whose sum is σ = 5822264448. Its totient is φ = 485741760.

The previous prime is 2028202093. The next prime is 2028202147. The reversal of 2028202110 is 112028202.

It is a happy number.

It is a super-2 number, since 2×2028202110² = 8227207598016904200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 69829 + ... + 94511.

It is an arithmetic number, because the mean of its divisors is an integer number (60648588).

Almost surely, 2^2028202110 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2028202110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2911132224).

2028202110 is an abundant number, since it is smaller than the sum of its proper divisors (3794062338).

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

2028202110 is a wasteful number, since it uses less digits than its factorization.

2028202110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24790 (or 24787 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 2028202110 is about 45035.5649459402. The cubic root of 2028202110 is about 1265.8155021152.

The spelling of 2028202110 in words is "two billion, twenty-eight million, two hundred two thousand, one hundred ten".