3203103320011 has 8 divisors (see below), whose sum is σ = 3662981750240. Its totient is φ = 2743797950208.

The previous prime is 3203103319993. The next prime is 3203103320023. The reversal of 3203103320011 is 1100233013023.

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

It is not a de Polignac number, because 3203103320011 - 2¹⁵ = 3203103287243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3203103320071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143253126 + ... + 143275483.

It is an arithmetic number, because the mean of its divisors is an integer number (457872718780).

Almost surely, 2^{3203103320011} is an apocalyptic number.

3203103320011 is a deficient number, since it is larger than the sum of its proper divisors (459878430229).

3203103320011 is a wasteful number, since it uses less digits than its factorization.

3203103320011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286530213.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 3203103320011 its reverse (1100233013023), we get a palindrome (4303336333034).

The spelling of 3203103320011 in words is "three trillion, two hundred three billion, one hundred three million, three hundred twenty thousand, eleven".