3212103203 has 4 divisors (see below), whose sum is σ = 3351759888. Its totient is φ = 3072446520.

The previous prime is 3212103151. The next prime is 3212103211. The reversal of 3212103203 is 3023012123.

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

It is a cyclic number.

It is not a de Polignac number, because 3212103203 - 2⁸ = 3212102947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3212103253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69828308 + ... + 69828353.

It is an arithmetic number, because the mean of its divisors is an integer number (837939972).

Almost surely, 2^3212103203 is an apocalyptic number.

3212103203 is a deficient number, since it is larger than the sum of its proper divisors (139656685).

3212103203 is a wasteful number, since it uses less digits than its factorization.

3212103203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139656684.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 3212103203 is about 56675.4197426009. The cubic root of 3212103203 is about 1475.4681196163.

Adding to 3212103203 its reverse (3023012123), we get a palindrome (6235115326).

The spelling of 3212103203 in words is "three billion, two hundred twelve million, one hundred three thousand, two hundred three".