3213221313003 has 32 divisors (see below), whose sum is σ = 4657745030400. Its totient is φ = 1958563587456.

The previous prime is 3213221312993. The next prime is 3213221313013. The reversal of 3213221313003 is 3003131223123.

It is an interprime number because it is at equal distance from previous prime (3213221312993) and next prime (3213221313013).

It is not a de Polignac number, because 3213221313003 - 2¹⁸ = 3213221050859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3213221313013) 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 31 ways as a sum of consecutive naturals, for example, 26559213 + ... + 26679921.

It is an arithmetic number, because the mean of its divisors is an integer number (145554532200).

Almost surely, 2^{3213221313003} is an apocalyptic number.

3213221313003 is a deficient number, since it is larger than the sum of its proper divisors (1444523717397).

3213221313003 is a wasteful number, since it uses less digits than its factorization.

3213221313003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127211.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 3213221313003 its reverse (3003131223123), we get a palindrome (6216352536126).

The spelling of 3213221313003 in words is "three trillion, two hundred thirteen billion, two hundred twenty-one million, three hundred thirteen thousand, three".