1030200200 has 24 divisors (see below), whose sum is σ = 2395215930. Its totient is φ = 412080000.

The previous prime is 1030200181. The next prime is 1030200217. The reversal of 1030200200 is 20020301.

It can be written as a sum of positive squares in 3 ways, for example, as 851122276 + 179077924 = 29174^2 + 13382^2 .

It is a super-2 number, since 2×1030200200² = 2122624904160080000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 2575301 + ... + 2575700.

Almost surely, 2^1030200200 is an apocalyptic number.

1030200200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1030200200 is an abundant number, since it is smaller than the sum of its proper divisors (1365015730).

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

1030200200 is a wasteful number, since it uses less digits than its factorization.

1030200200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5151017 (or 5151008 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 1030200200 is about 32096.7319208670. The cubic root of 1030200200 is about 1009.9670609785.

Adding to 1030200200 its reverse (20020301), we get a palindrome (1050220501).

The spelling of 1030200200 in words is "one billion, thirty million, two hundred thousand, two hundred".