3213103202201 has 4 divisors (see below), whose sum is σ = 3231053499600. Its totient is φ = 3195152904804.

The previous prime is 3213103202171. The next prime is 3213103202203. The reversal of 3213103202201 is 1022023013123.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3213103202201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3213103202203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8975148431 + ... + 8975148788.

It is an arithmetic number, because the mean of its divisors is an integer number (807763374900).

Almost surely, 2^{3213103202201} is an apocalyptic number.

It is an amenable number.

3213103202201 is a deficient number, since it is larger than the sum of its proper divisors (17950297399).

3213103202201 is a wasteful number, since it uses less digits than its factorization.

3213103202201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17950297398.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 3213103202201 its reverse (1022023013123), we get a palindrome (4235126215324).

The spelling of 3213103202201 in words is "three trillion, two hundred thirteen billion, one hundred three million, two hundred two thousand, two hundred one".