2028338202 has 16 divisors (see below), whose sum is σ = 4425465312. Its totient is φ = 614647920.

The previous prime is 2028338197. The next prime is 2028338203.

2028338202 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×2028338202² = 8228311723385185608, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2028338202.

It is not an unprimeable number, because it can be changed into a prime (2028338203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15366133 + ... + 15366264.

It is an arithmetic number, because the mean of its divisors is an integer number (276591582).

Almost surely, 2^2028338202 is an apocalyptic number.

2028338202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2028338202 is an abundant number, since it is smaller than the sum of its proper divisors (2397127110).

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

2028338202 is a wasteful number, since it uses less digits than its factorization.

2028338202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30732413.

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 2028338202 is about 45037.0758597847. The cubic root of 2028338202 is about 1265.8438134801.

It can be divided in two parts, 20283 and 38202, that added together give a palindrome (58485).

The spelling of 2028338202 in words is "two billion, twenty-eight million, three hundred thirty-eight thousand, two hundred two".