2003202201 has 64 divisors (see below), whose sum is σ = 3596414976. Its totient is φ = 957830400.

The previous prime is 2003202107. The next prime is 2003202203. The reversal of 2003202201 is 1022023002.

It is not a de Polignac number, because 2003202201 - 2¹⁹ = 2002677913 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2003202203) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 1383660 + ... + 1385106.

It is an arithmetic number, because the mean of its divisors is an integer number (56193984).

Almost surely, 2^2003202201 is an apocalyptic number.

2003202201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2003202201 is a deficient number, since it is larger than the sum of its proper divisors (1593212775).

2003202201 is a wasteful number, since it uses less digits than its factorization.

2003202201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1942.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2003202201 is about 44757.1469264966. The cubic root of 2003202201 is about 1260.5931114174.

Adding to 2003202201 its reverse (1022023002), we get a palindrome (3025225203).

The spelling of 2003202201 in words is "two billion, three million, two hundred two thousand, two hundred one".