2203002002 has 8 divisors (see below), whose sum is σ = 3305716812. Its totient is φ = 1101096400.

The previous prime is 2203001971. The next prime is 2203002013. The reversal of 2203002002 is 2002003022.

It can be written as a sum of positive squares in 2 ways, for example, as 2171653201 + 31348801 = 46601^2 + 5599^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195449 + ... + 206412.

Almost surely, 2^2203002002 is an apocalyptic number.

2203002002 is a deficient number, since it is larger than the sum of its proper divisors (1102714810).

2203002002 is a wasteful number, since it uses less digits than its factorization.

2203002002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404604.

The product of its (nonzero) digits is 48, while the sum is 11.

The square root of 2203002002 is about 46936.1481376561. The cubic root of 2203002002 is about 1301.1827504223.

Adding to 2203002002 its reverse (2002003022), we get a palindrome (4205005024).

The spelling of 2203002002 in words is "two billion, two hundred three million, two thousand, two".