3243211235203 has 8 divisors (see below), whose sum is σ = 3246875229888. Its totient is φ = 3239548553664.

The previous prime is 3243211235141. The next prime is 3243211235221. The reversal of 3243211235203 is 3025321123423.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3243211235203 is a prime.

It is a super-2 number, since 2×3243211235203² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3243211235003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4656775 + ... + 5307727.

It is an arithmetic number, because the mean of its divisors is an integer number (405859403736).

Almost surely, 2^{3243211235203} is an apocalyptic number.

3243211235203 is a deficient number, since it is larger than the sum of its proper divisors (3663994685).

3243211235203 is a wasteful number, since it uses less digits than its factorization.

3243211235203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656573.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 3243211235203 its reverse (3025321123423), we get a palindrome (6268532358626).

The spelling of 3243211235203 in words is "three trillion, two hundred forty-three billion, two hundred eleven million, two hundred thirty-five thousand, two hundred three".