200442003002 has 4 divisors (see below), whose sum is σ = 300663004506. Its totient is φ = 100221001500.

The previous prime is 200442003001. The next prime is 200442003017. The reversal of 200442003002 is 200300244002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 198139826641 + 2302176361 = 445129^2 + 47981^2 .

It is not an unprimeable number, because it can be changed into a prime (200442003001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50110500749 + ... + 50110500752.

Almost surely, 2^200442003002 is an apocalyptic number.

200442003002 is a deficient number, since it is larger than the sum of its proper divisors (100221001504).

200442003002 is a wasteful number, since it uses less digits than its factorization.

200442003002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100221001503.

The product of its (nonzero) digits is 384, while the sum is 17.

Adding to 200442003002 its reverse (200300244002), we get a palindrome (400742247004).

The spelling of 200442003002 in words is "two hundred billion, four hundred forty-two million, three thousand, two".