1003002000200 has 24 divisors (see below), whose sum is σ = 2331979650930. Its totient is φ = 401200800000.

The previous prime is 1003002000181. The next prime is 1003002000211. The reversal of 1003002000200 is 20002003001.

It can be written as a sum of positive squares in 3 ways, for example, as 805000139524 + 198001860676 = 897218^2 + 444974^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2507504801 + ... + 2507505200.

Almost surely, 2^{1003002000200} is an apocalyptic number.

1003002000200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1003002000200 is an abundant number, since it is smaller than the sum of its proper divisors (1328977650730).

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

1003002000200 is a wasteful number, since it uses less digits than its factorization.

1003002000200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5015010017 (or 5015010008 counting only the distinct ones).

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

Adding to 1003002000200 its reverse (20002003001), we get a palindrome (1023004003201).

The spelling of 1003002000200 in words is "one trillion, three billion, two million, two hundred", and thus it is an aban number.