3203103320002 has 4 divisors (see below), whose sum is σ = 4804654980006. Its totient is φ = 1601551660000.

The previous prime is 3203103319993. The next prime is 3203103320023. The reversal of 3203103320002 is 2000233013023.

It is a happy number.

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., 2886495662961 + 316607657041 = 1698969^2 + 562679^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 800775829999 + ... + 800775830002.

Almost surely, 2^{3203103320002} is an apocalyptic number.

3203103320002 is a deficient number, since it is larger than the sum of its proper divisors (1601551660004).

3203103320002 is a wasteful number, since it uses less digits than its factorization.

3203103320002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1601551660003.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 3203103320002 its reverse (2000233013023), we get a palindrome (5203336333025).

The spelling of 3203103320002 in words is "three trillion, two hundred three billion, one hundred three million, three hundred twenty thousand, two".