3221323101403 has 16 divisors (see below), whose sum is σ = 3521860209504. Its totient is φ = 2922072975360.

The previous prime is 3221323101391. The next prime is 3221323101407. The reversal of 3221323101403 is 3041013231223.

It is not a de Polignac number, because 3221323101403 - 2⁴¹ = 1022299845851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3221323101407) 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 15 ways as a sum of consecutive naturals, for example, 11926951 + ... + 12194047.

It is an arithmetic number, because the mean of its divisors is an integer number (220116263094).

Almost surely, 2^{3221323101403} is an apocalyptic number.

3221323101403 is a deficient number, since it is larger than the sum of its proper divisors (300537108101).

3221323101403 is a wasteful number, since it uses less digits than its factorization.

3221323101403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269502.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 3221323101403 its reverse (3041013231223), we get a palindrome (6262336332626).

The spelling of 3221323101403 in words is "three trillion, two hundred twenty-one billion, three hundred twenty-three million, one hundred one thousand, four hundred three".