3020200200 has 144 divisors (see below), whose sum is σ = 10211818500. Its totient is φ = 799910400.

The previous prime is 3020200199. The next prime is 3020200207. The reversal of 3020200200 is 20020203.

It can be written as a sum of positive squares in 6 ways, for example, as 1466736804 + 1553463396 = 38298^2 + 39414^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (3020200207) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 262570 + ... + 273830.

Almost surely, 2^3020200200 is an apocalyptic number.

3020200200 is a gapful number since it is divisible by the number (30) 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 3020200200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5105909250).

3020200200 is an abundant number, since it is smaller than the sum of its proper divisors (7191618300).

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

3020200200 is a wasteful number, since it uses less digits than its factorization.

3020200200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11432 (or 11420 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 9.

The square root of 3020200200 is about 54956.3481319492. The cubic root of 3020200200 is about 1445.4794129297.

Adding to 3020200200 its reverse (20020203), we get a palindrome (3040220403).

The spelling of 3020200200 in words is "three billion, twenty million, two hundred thousand, two hundred".