3212131203 has 12 divisors (see below), whose sum is σ = 4883942440. Its totient is φ = 2028714336.

The previous prime is 3212131201. The next prime is 3212131259. The reversal of 3212131203 is 3021312123.

It is not a de Polignac number, because 3212131203 - 2¹ = 3212131201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3212131201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9392026 + ... + 9392367.

Almost surely, 2^3212131203 is an apocalyptic number.

3212131203 is a deficient number, since it is larger than the sum of its proper divisors (1671811237).

3212131203 is a wasteful number, since it uses less digits than its factorization.

3212131203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18784418 (or 18784415 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 3212131203 is about 56675.6667627298. Note that the first 3 decimals coincide. The cubic root of 3212131203 is about 1475.4724068371.

Adding to 3212131203 its reverse (3021312123), we get a palindrome (6233443326).

The spelling of 3212131203 in words is "three billion, two hundred twelve million, one hundred thirty-one thousand, two hundred three".